List of Comets by Type

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List of Comets by Type

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  • List of comets by type 1

    List of comets by typeThis is a list of Comets (bodies that travel in elliptical, parabolic, and sometimes hyperbolic orbits and display a tailbehind them) listed by Type. Comets are sorted into 4 categories; Periodic comets (e.g. Halley's Comet),Non-periodic comets (e.g. Comet Hale-Bopp), Comets with no meaningful orbit (the Great Comet of 1106), and Lostcomets (5D/Brorsen). You can find the comet type at the left, displayed as either P (Periodic), C (Non-periodic), X(No orbit), and D (Lost).Many of the earlier comets to be observed in history are designated with an X or D due to not having the tools tomeasure a comet's orbit accurately and eventually losing it. X/1106 C1 (The great comet of 1106) is a good example.The orbital elements for the older non periodic comets in the list assume that the comet has an eccentricity ofroughly 1, and therefore the calculations are only approximate.

    Guide to comet lists Comets that are Hyperbolic or Parabolic- non-periodic comet list Comets that have a period of over 1000 years- Near-parabolic comet list Comets with a period between 200 and 1000 years- Long-period comet list Comets with a period between 20 and 200 years- Halley-type comet list Comets with a period of less than 20 years- Jupiter-Family comets list Sungrazing comets- sungrazers list Kreutz sungrazers- Kreutz sungrazers list Meyer group- Meyer group list Kracht group- Kracht group list Marsden group- Marsden group listAfter Edmond Halley recognized that Several apparitions of a comet every 75.3 years dating back to 239 BC werethe same comet, it gave way to a new designation of periodic comets, with the first being named 1P/Halley. To date,there are 294 of these periodic comets, with many more on the way to getting an official designation.Here is a list of Periodic comets with a cometary designation:

    List of Numbered periodic comets

    Comet Discoverer(s) or namesake(s) Orbitalperiod(years)

    Semimajoraxis

    inclination eccentricity

    1P/Halley Halley 75.32 17.83414 162.2627 0.9671

    2P/Encke Encke 3.30 2.21473 11.7789 0.8482

    3D/Biela Biela 6.65 3.53466 13.2164 0.7513

    4P/Faye Faye 7.52 3.83746 9.05 0.5687

    5D/Brorsen Brorsen 5.46 3.10113 29.3821 0.8098

    6P/d'Arrest d'Arrest 6.54 3.49537 19.4817 0.6128

    7P/PonsWinnecke Pons & Winnecke 6.33 3.42249 22.3359 0.6374

    8P/Tuttle Tuttle 13.61 5.69986 54.9832 0.8198

    9P/Tempel (Tempel 1) Tempel 5.56 3.13933 10.502 0.5119

    10P/Tempel (Tempel 2) Tempel 5.37 3.06489 12.0292 0.5364

    11P/TempelSwiftLINEAR Tempel & Swift & LINEAR 6.37 3.43740 13.4604 0.5392

  • List of comets by type 2

    12P/PonsBrooks Pons & Brooks 70.85 17.12122 74.1769 0.9548

    13P/Olbers Olbers 69.52 16.90678 44.6099 0.9303

    14P/Wolf Wolf 8.74 4.24310 27.9431 0.3578

    15P/Finlay Finlay 6.50 3.48227 6.81683 0.7214

    16P/Brooks (Brooks 2) Brooks 6.14 3.35425 4.2581 0.5628

    17P/Holmes Holmes 6.89 3.62099 19.0916 0.4320

    18D/PerrineMrkos Perrine & Mrkos 6.72 3.55954 17.759 0.6426

    19P/Borrelly Borrelly 6.85 3.60660 30.3307 0.62467

    20D/Westphal Westphal 61.87 15.64215 40.8901 0.9198

    21P/GiacobiniZinner Giacobini & Zinner 6.59 3.51555 31.9081 0.7068

    22P/Kopff Kopff 6.42 3.45572 4.7369 0.5449

    23P/BrorsenMetcalf Brorsen & Metcalf 70.52 17.06921 19.3339 0.9720

    24P/Schaumasse Schaumasse 8.25 4.08202 11.7515 0.7048

    25D/Neujmin (Neujmin 2) Neujmin 5.43 3.08917 10.6387 0.5668

    26P/GriggSkjellerup Grigg & Skjellerup 5.24 3.01745 22.4243 0.6401

    27P/Crommelin Crommelin 28.07 9.23596 28.9669 0.9190

    28P/Neujmin (Neujmin 1) Neujmin 18.17 6.91117 14.1856 0.7754

    29P/SchwassmannWachmann(SchwassmannWachmann 1)

    Schwassmann & Wachmann 14.71 6.00476 9.3751 0.0427

    30P/Reinmuth (Reinmuth 1) Reinmuth 7.34 3.77541 8.1227 0.5012

    31P/SchwassmannWachmann(SchwassmannWachmann 2)

    Schwassmann & Wachmann 8.75 4.24648 4.5466 0.1939

    32P/Comas Sol Comas Sol 9.57 4.50692 9.9708 0.5559

    33P/Daniel Daniel 8.10 4.03226 22.3746 0.4620

    34D/Gale Gale 11.00 4.94359 11.7821 0.7607

    35P/HerschelRigollet Herschel & Rigollet 155.00 28.84355 64.207 0.9741

    36P/Whipple Whipple 8.53 4.17419 9.9273 0.2617

    37P/Forbes Forbes 6.37 3.43525 8.9553 0.5406

    38P/StephanOterma Stephan & Oterma 37.72 11.24767 17.9814 0.8600

    39P/Oterma Oterma 19.53 7.25149 1.9428 0.2455

    40P/Visl (Visl 1) Visl 10.98 4.94008 11.4898 0.6320

    41P/TuttleGiacobiniKresk Tuttle & Giacobini & Kresk 5.42 3.08544 9.228 0.6604

    42P/Neujmin (Neujmin 3) Neujmin 10.70 4.85656 3.9855 0.5852

    43P/WolfHarrington Wolf & Harrington 6.13 3.34922 15.968 0.5947

    44P/Reinmuth (Reinmuth 2) Reinmuth 7.10 3.69277 5.8954 0.4269

    45P/HondaMrkosPajdukov Honda & Mrkos & Pajdukov 5.25 3.02155 4.2524 0.8247

    46P/Wirtanen Wirtanen 5.43 3.08761 11.7571 0.6593

    47P/AshbrookJackson Ashbrook & Jackson 8.36 4.11794 13.0357 0.3177

    48P/Johnson Johnson 6.98 3.65095 13.9668 0.3700

    49P/ArendRigaux Arend & Rigaux 6.73 3.56543 19.0517 0.6004

  • List of comets by type 3

    50P/Arend Arend 8.27 4.08846 19.1584 0.5295

    51P/Harrington Harrington 7.13 3.70427 5.4282 0.5443

    51P/Harrington-A Harrington 6.78 3.58229 8.6573 0.5622

    52P/HarringtonAbell Harrington & Abell 7.58 3.85869 10.2313 0.5405

    53P/Van Biesbroeck Van Biesbroeck 12.53 5.39383 6.6061 0.5523

    54P/de VicoSwiftNEAT de Vico & Swift & NEAT 7.38 3.79048 6.0672 0.4270

    55P/TempelTuttle Tempel & Tuttle 33.24 10.33834 164.4866 0.9056

    56P/SlaughterBurnham Slaughter & Burnham 11.54 5.10744 8.1557 0.5037

    57P/du ToitNeujminDelporte du Toit & Neujmin & Delporte 6.40 3.44805 2.8487 0.4998

    57P/du ToitNeujminDelporte-A du Toit & Neujmin & Delporte 6.41 3.45215 2.8448 0.4990

    58P/JacksonNeujmin Jackson & Neujmin 8.24 4.08036 13.4784 0.6615

    59P/KearnsKwee Kearns & Kwee 9.51 4.48979 9.3399 0.4754

    60P/Tsuchinshan (Tsuchinshan 2) Tsuchinshan 6.56 3.50578 3.6107 0.5384

    61P/ShajnSchaldach Shajn & Schaldach 7.06 3.67888 6.0105 0.4269

    62P/Tsuchinshan (Tsuchinshan 1) Tsuchinshan 6.63 3.52863 10.5021 0.5780

    63P/Wild (Wild 1) Wild 13.20 5.58486 19.78 0.6508

    64P/SwiftGehrels Swift & Gehrels 9.35 4.43847 8.9499 0.6897

    65P/Gunn Gunn 7.27 3.75425 9.389 0.3007

    66P/du Toit du Toit 14.71 6.00224 18.7007 0.7877

    67P/ChuryumovGerasimenko Churyumov & Gerasimenko 6.45 3.46341 7.0408 0.6411

    68P/Klemola Klemola 10.83 4.89551 10.1437 0.6407

    69P/Taylor Taylor 7.65 3.88164 20.046 0.4145

    70P/Kojima Kojima 7.04 3.6735 6.6004 0.4537

    71P/Clark Clark 5.53 3.12713 9.48 0.4982

    72D/DenningFujikawa Denning & Fujikawa 9.01 4.32845 8.6432 0.8199

    73P/SchwassmannWachmann(SchwassmannWachmann 3) (See section"73P/Schwassmann-Wachmann")

    Schwassmann & Wachmann 5.34 3.05653 11.4235 0.6948

    74P/SmirnovaChernykh Smirnova & Chernykh 8.50 4.16402 6.6509 0.1481

    75D/Kohoutek Kohoutek 6.67 3.54315 5.9072 0.4963

    76P/WestKohoutekIkemura West & Kohoutek & Ikemura 6.47 3.47099 30.4827 0.5390

    77P/Longmore Longmore 6.83 3.59874 24.3989 0.3579

    78P/Gehrels (Gehrels 2) Gehrels 7.22 3.73541 6.2538 0.4622

    79P/du ToitHartley du Toit & Hartley 5.06 2.94586 3.1456 0.6185

    80P/PetersHartley Peters & Hartley 8.12 4.04036 29.8543 0.5981

    81P/Wild (Wild 2) Wild 6.41 3.45011 3.2383 0.5374

    82P/Gehrels (Gehrels 3) Gehrels 8.43 4.14215 1.1259 0.1228

    83D/Russell (Russell 1) Russell 6.10 3.33798 22.6595 0.5172

    84P/Giclas Giclas 6.94 3.63787 7.2871 0.4943

    85P/Boethin Boethin 11.81 5.18489 4.2953 0.7812

  • List of comets by type 4

    86P/Wild (Wild 3) Wild 6.91 3.62928 15.4475 0.3660

    87P/Bus Bus 6.51 3.48504 2.6011 0.3764

    88P/Howell Howell 5.48 3.10983 4.3824 0.5622

    89P/Russell (Russell 2) Russell 7.39 3.79503 12.0323 0.3992

    90P/Gehrels (Gehrels 1) Gehrels 14.85 6.04224 9.6153 0.5091

    91P/Russell (Russell 3) Russell 7.70 3.90020 14.0752 0.3291

    92P/Sanguin Sanguin 12.43 5.36642 19.4434 0.6631

    93P/Lovas (Lovas 1) Lovas 9.20 4.39120 12.2198 0.6119

    94P/Russell (Russell 4) Russell 6.58 3.51278 6.1839 0.3636

    95P/Chiron = minor planet 2060 Chiron Kowal 50.41 13.64668 6.9352 0.3810

    96P/Machholz (Machholz 1) Machholz 5.28 3.03394 58.3122 0.9592

    97P/MetcalfBrewington Metcalf & Brewington 10.51 4.79660 17.8783 0.4584

    98P/Takamizawa Takamizawa 7.44 3.80934 10.5442 0.5607

    99P/Kowal (Kowal 1) Kowal 15.25 6.15050 4.3325 0.2288

    100P/Hartley (Hartley 1) Hartley 6.31 3.41617 25.6615 0.4172

    101P/Chernykh Chernykh 13.94 5.79215 5.0793 0.5942

    101P/Chernykh-B Chernykh 13.97 5.79977 5.0783 0.5947

    102P/Shoemaker (Shoemaker 1) C. Shoemaker & E. Shoemaker 7.22 3.73479 26.2476 0.4729

    103P/Hartley (Hartley 2) Hartley 6.47 3.47277 13.6172 0.69514

    104P/Kowal (Kowal 2) Kowal 6.18 3.36674 15.4894 0.5853

    105P/Singer Brewster Singer-Brewster 6.46 3.47005 9.1709 0.4091

    106P/Schuster Schuster 7.31 3.76558 20.1114 0.5868

    107P/WilsonHarrington = minor planet 4015WilsonHarrington

    Helin & Wilson & Harrington 4.29 2.64051 2.7847 0.6235

    108P/Ciffro Ciffro 7.26 3.74983 13.0782 0.5415

    109P/SwiftTuttle Swift & Tuttle 133.28 26.09207 113.4538 0.9632

    110P/Hartley (Hartley 3) Hartley 6.86 3.61054 11.6938 0.3142

    111P/HelinRomanCrockett Helin & Roman & Crockett 8.49 4.16037 4.2288 0.1096

    112P/UrataNiijima Urata & Niijima 6.64 3.53360 24.2030 0.5882

    113P/Spitaler Spitaler 7.09 3.68969 5.7757 0.4232

    114P/WisemanSkiff Wiseman & Skiff 6.67 3.54312 18.2841 0.5555

    115P/Maury Maury 8.79 4.25971 11.6874 0.5212

    116P/Wild (Wild 4) Wild 6.48 3.47669 3.6123 0.3744

    117P/HelinRomanAlu (HelinRomanAlu 1) Helin & Roman & Alu 8.29 4.09574 8.6972 0.2538

    118P/ShoemakerLevy (ShoemakerLevy 4) C. Shoemaker, E. Shoemaker & Levy 6.45 3.46549 8.5084 0.4282

    119P/ParkerHartley Parker & Hartley 8.84 4.27634 5.1959 0.2922

    120P/Mueller (Mueller 1) Mueller 8.39 4.12863 8.7959 0.3390

    121P/ShoemakerHolt (ShoemakerHolt 2) C.Shoemaker, E.Shoemaker & Holt 9.98 4.63518 20.1563 0.1903

    122P/de Vico de Vico 74.35 17.68082 85.3828 0.9627

    123P/WestHartley West & Hartley 7.59 3.86074 15.3569 0.4486

  • List of comets by type 5

    124P/Mrkos Mrkos 6.04 3.31687 31.5290 0.5039

    125P/Spacewatch Spacewatch 5.53 3.12793 9.9872 0.5123

    126P/IRAS IRAS 13.42 5.64648 45.8027 0.6958

    127P/HoltOlmstead Holt & Olmstead 6.40 3.44599 14.3129 0.3634

    128P/ShoemakerHolt-A (ShoemakerHolt 1) C. Shoemaker, E. Shoemaker & Holt 9.51 4.48816 4.3616 0.3210

    128P/ShoemakerHolt-B (ShoemakerHolt 1) C. Shoemaker, E. Shoemaker & Holt 9.59 4.51276 4.3551 0.3200

    129P/ShoemakerLevy (ShoemakerLevy 3) C. Shoemaker, E. Shoemaker & Levy 8.96 4.31539 3.43815 0.0932

    130P/McNaughtHughes McNaught & Hughes 6.67 3.54360 7.34 0.4117

    131P/Mueller (Mueller 2) Mueller 7.06 3.67914 7.3551 0.3432

    132P/HelinRomanAlu (HelinRomanAlu 2) Helin & Roman & Alu 8.28 4.09403 5.7660 0.5300

    133P/ElstPizarro = minor planet 7968ElstPizarro

    Elst & Pizarro 5.62 3.15969 1.3871 0.1613

    134P/KowalVvrov Kowal & Vvrov 15.55 6.22907 4.3488 0.5872

    135P/ShoemakerLevy (ShoemakerLevy 8) C. Shoemaker, E. Shoemaker & Levy 7.50 3.83021 6.0501 0.2896

    136P/Mueller (Mueller 3) Mueller 8.59 4.19392 9.42636 0.2935

    137P/ShoemakerLevy (ShoemakerLevy 2) C. Shoemaker, E. Shoemaker & Levy 9.55 4.50066 4.8689 0.5765

    138P/ShoemakerLevy (ShoemakerLevy 7) C. Shoemaker, E. Shoemaker & Levy 6.89 3.62181 10.0856 0.5305

    139P/VislOterma Visl & Oterma 9.61 4.51876 2.3290 0.2470

    140P/BowellSkiff Bowell & Skiff 16.18 6.39725 3.8358 0.6918

    141P/Machholz-A (Machholz 2) Machholz 5.23 3.01289 12.7951 0.7501

    141P/Machholz-D (Machholz 2) Jger 5.22 3.00881 12.8118 0.7511

    142P/GeWang Ge & Wang 11.05 4.95956 12.3068 0.4982

    143P/KowalMrkos Kowal & Mrkos 8.93 4.30305 4.6898 0.4101

    144P/Kushida Kushida 7.60 3.86617 4.1092 0.6278

    145P/ShoemakerLevy (ShoemakerLevy 5) C. Shoemaker, E. Shoemaker & Levy 8.43 4.14100 11.2836 0.5418

    146P/ShoemakerLINEAR C. Shoemaker, E. Shoemaker &LINEAR

    8.08 4.02675 23.0797 0.6479

    147P/KushidaMuramatsu Kushida & Muramatsu 7.43 3.80709 2.3680 0.2760

    148P/AndersonLINEAR Anderson & LINEAR 7.07 3.68399 3.6784 0.5378

    149P/Mueller (Mueller 4) Mueller 9.02 4.33409 29.7345 0.3884

    150P/LONEOS LONEOS 7.67 3.89042 18.5066 0.5469

    151P/Helin Helin 14.10 5.83771 4.7159 0.5663

    152P/HelinLawrence Helin & Lawrence 9.54 4.49693 9.8679 0.3071

    153P/IkeyaZhang Ikeya & Zhang 366.51 51.21358 28.1199 0.9901

    154P/Brewington Brewington 10.78 4.88064 17.8328 0.6706

    155P/Shoemaker (Shoemaker 3) C. Shoemaker & E. Shoemaker 17.09 6.63432 6.3859 0.7267

    156P/RussellLINEAR Russell & LINEAR 6.82 3.59501 20.7778 0.5591

    157P/Tritton Tritton 6.31 3.41350 7.2848 0.6022

    158P/KowalLINEAR Kowal & LINEAR 10.26 4.72070 7.9084 0.0286

    159P/LONEOS LONEOS 14.32 5.89629 3.6508 0.3808

  • List of comets by type 6

    160P/LINEAR LINEAR 7.92 3.97338 17.2785 0.4790

    161P/HartleyIRAS Hartley & IRAS 21.43 7.71507 95.6981 0.8351

    162P/Siding Spring Siding Spring 5.32 3.04822 27.8448 0.5972

    163P/NEAT NEAT 7.30 3.76226 12.7179 0.4532

    164P/Christensen Christensen 6.97 3.64880 16.2684 0.5413

    165P/LINEAR LINEAR 76.69 18.04993 6.8304 0.6216

    166P/NEAT NEAT 51.73 13.88284 15.3684 0.3831

    167P/CINEOS CINEOS 64.85 16.14084 19.1272 0.2700

    168P/Hergenrother Hergenrother 6.90 3.62370 21.9279 0.6096

    169P/NEAT NEAT 4.20 2.60421 11.3047 0.7670

    170P/Christensen Christensen 8.63 4.20857 10.1277 0.3042

    171P/Spahr Spahr 6.69 3.55207 21.9496 0.5031

    172P/Yeung Yeung 6.58 3.51304 11.5179 0.3621

    173P/Mueller (Mueller 5) Mueller 13.63 5.70700 16.4934 0.2617

    174P/Echeclus = minor planet 60558 Echeclus Spacewatch 34.96 10.69195 4.3427 0.4560

    175P/Hergenrother Hergenrother 6.51 3.48519 6.0943 0.4236

    176P/LINEAR = minor planet 118401 LINEAR LINEAR 5.71 3.19283 0.2349 0.1934

    177P/Barnard (Barnard 2) Barnard 119.67 24.28396 31.1793 0.9544

    178P/HugBell Hug & Bell 7.03 3.66951 10.9749 0.4730

    179P/Jedicke Jedicke 14.31 5.89280 19.8856 0.3074

    180P/NEAT NEAT 7.54 3.84532 16.9136 0.3580

    181P/ShoemakerLevy (ShoemakerLevy 6) C. Shoemaker, E. Shoemaker & Levy 7.53 3.84208 16.9267 0.7065

    182P/LONEOS LONEOS 5.02 2.93122 16.9093 0.6663

    183P/KorlevicJuric Korlevic & Juric 9.58 4.51056 18.7259 0.1366

    184P/Lovas (Lovas 2) Lovas 6.62 3.52556 1.5502 0.6047

    185P/Petriew Petriew 5.46 3.09970 14.0070 0.6993

    186P/Garradd Garradd 10.62 4.83170 28.8455 0.1175

    187P/LINEAR LINEAR 9.68 4.54329 3.6954 0.1636

    188P/LINEARMueller LINEAR & Mueller 9.13 4.36793 2.5526 0.4156

    189P/NEAT NEAT 4.99 2.92051 29.3759 0.5968

    190P/Mueller Mueller 8.73 4.23885 2.0357 0.5197

    191P/McNaught McNaught 6.64 3.53141 8.7612 0.4201

    192P/ShoemakerLevy (ShoemakerLevy 1) C. Shoemaker, E. Shoemaker & Levy 17.29 6.68631 24.3873 0.7708

    193P/LINEARNEAT LINEAR & NEAT 6.56 3.50508 10.6866 0.4167

    194P/LINEAR LINEAR [1] 8.03 4.01114 11.1231 0.5744

    195P/Hill Hill 16.49 6.47961 36.3675 0.3150

    196P/Tich Tich IAUC 8917 [2] 7.36 3.78230 19.3742 0.4311

    197P/LINEAR LINEAR IAUC 8924 [3] 4.85 2.86600 25.5427 0.6297

  • List of comets by type 7

    198P/ODAS OCA-DLR Asteroid Survey(ODAS)[4], IAUC 8929 [5]

    6.78 3.58309 1.3494 0.4479

    199P/Shoemaker (Shoemaker 4) C. Shoemaker & E. Shoemaker CBET1347 [6]

    14.53 5.95509 24.7677 0.5069

    200P/Larsen Larsen 10.92 4.92076 12.1223 0.3334

    201P/LONEOS LONEOS [7] 6.47 3.4226 7.0436 0.6089

    202P/Scotti Scotti [8] 7.32 3.77165 2.1854 0.3304

    203P/Korlevic Korlevic IAUC 8974 [9] 10.01 4.64349 2.9760 0.3147

    204P/LINEARNEAT LINEAR & NEAT IAUC 8974 [9] 7.00 3.66071 6.5825 0.4705

    205P/Giacobini Giacobini (previously thought lost anddesignated D/1896 R2) IAUC 8975 [10]

    6.66 3.53984 15.3043 0.5688

    205P/Giacobini-A Giacobini (previously thought lost anddesignated D/1896 R2) IAUC 8975 [10]

    6.66 3.53930 15.3046 0.5687

    205P/Giacobini-B Giacobini (previously thought lost anddesignated D/1896 R2) IAUC 8975 [10]

    6.84 3.60328 15.4053 0.5753

    205P/Giacobini-C Giacobini (previously thought lost anddesignated D/1896 R2) IAUC 8975 [10]

    6.66 3.53997 15.3085 0.5687

    206P/BarnardBoattini Barnard & Boattini [previously thoughtlost and designated D/1892 T1(Barnard 3)] IAUC 8995 [11]

    5.81 31.9741 3.23355 0.6485

    207P/NEAT NEAT IAUC 8996 [12] 7.66 3.88458 10.1500 0.7570

    208P/McMillan McMillan IAUC 8997 [13], IAUC 9000 [14] 8.11 4.03602 4.4146 0.3743

    209P/LINEAR LINEAR IAUC 9002 [15] 5.04 2.93797 19.3878 0.6891

    210P/Christensen Christensen IAUC 9005 [16] 5.71 3.19408 10.1666 0.8289

    211P/Hill Hill (Catalina Sky Survey) IAUC 9001[17]

    6.73 3.56584 18.8707 0.3377

    212P/NEAT NEAT IAUC 9010 [18] 7.78 3.92695 22.3980 0.5787

    213P/Van Ness Van Ness IAUC 9017 [19] 6.34 3.42686 10.2369 0.3807

    213P/Van Ness-B Van Ness IAUC 9017 [19] 6.33 3.42223 10.2401 0.3797

    214P/LINEAR LINEAR IAUC 9017 [19] 6.84 3.60436 15.2260 0.4896

    215P/NEAT NEAT IAUC 9018 [20] 8.07 4.02307 12.7892 0.2006

    216P/LINEAR LINEAR IAUC 9021 [21] 7.65 3.88125 9.0414 0.4454

    217P/LINEAR LINEAR 7.83 3.94218 12.8819 0.6896

    218P/LINEAR LINEAR 6.11 3.34041 18.1511 0.4903

    219P/LINEAR LINEAR 6.98 3.65091 11.5234 0.3525

    220P/McNaught McNaught 5.50 3.11591 8.1232 0.5013

    221P/LINEAR LINEAR 6.50 3.48396 11.4130 0.4861

  • List of comets by type 8

    222P/LINEAR LINEAR 4.83 2.85761 5.1458 0.7267

    223P/Skiff Skiff 8.42 4.13868 27.0495 0.4175

    224P/LINEARNEAT LINEAR & NEAT 6.11 3.34226 14.7304 0.4369

    225P/LINEAR LINEAR 6.68 3.54533 20.7096 0.6638

    226P/PigottLINEARKowalski Pigott & LINEAR & Kowalski 7.09 3.68946 46.3472 0.4805

    227P/CatalinaLINEAR Catalina Sky Survey & LINEAR 6.79 3.58744 6.5238 0.4994

    228P/LINEAR LINEAR 8.49 4.16184 7.9181 0.1763

    229P/Gibbs Gibbs (Catalina Sky Survey) 7.78 3.92474 26.1088 0.3782

    230P/LINEAR LINEAR 6.27 3.39899 14.6433 0.5628

    231P/LINEARNEAT LINEAR & NEAT 8.08 4.02547 12.3279 0.2470

    232P/Hill Hill (Catalina Sky Survey) 9.49 4.48282 14.6350 0.3345

    233P/La Sagra La Sagra Sky Survey 5.29 3.03733 11.2764 0.4090

    234P/LINEAR LINEAR 7.46 3.81805 11.5183 0.2519

    235P/LINEAR LINEAR 8.00 4.00039 8.8959 0.3148

    236P/LINEAR LINEAR 7.20 3.72755 16.3338 0.5088

    237P/LINEAR LINEAR 7.22 3.73683 16.1550 0.3526

    238P/Read Read (Spacewatch) 5.63 3.16459 1.2662 0.2528

    239P/LINEAR LINEAR 9.43 4.46453 11.3188 0.6315

    240P/NEAT NEAT 7.60 3.86707 23.5250 0.4501

    241P/LINEAR LINEAR 10.79 4.88347 20.7424 0.6189

    242P/Spahr Spahr 13.39 5.63937 32.1285 0.3141

    243P/NEAT NEAT 7.50 3.83138 7.6381 0.3586

    244P/Scotti Scotti 11.00 4.94538 2.2676 0.2042

    245P/WISE WISE 8.03 4.01159 2.1412 0.4663

    246P/NEAT NEAT 8.06 4.02007 15.9865 0.28646

    247P/LINEAR LINEAR 7.98 3.99177 13.7282 0.6252

    248P/Gibbs Gibbs (Catalina Sky Survey) 14.63 5.98246 6.3678 0.6412

    249P/LINEAR LINEAR 4.63 2.77713 8.4341 0.8161

    250P/Larson Larson (Catalina Sky Survey) 7.20 3.73033 13.2935 0.4065

    251P/LINEAR LINEAR 6.52 3.48967 23.5070 0.5096

    252P/LINEAR LINEAR 5.34 3.05679 10.3811 0.6724

    253P/PANSTARRS Pan-STARRS 6.46 3.46931 4.9403 0.4126

    254P/McNaught McNaught 10.09 4.67027 32.5642 0.3119

    255P/Levy Levy 5.30 3.03817 18.2690 0.6683

    256P/LINEAR LINEAR 9.93 4.62111 27.6418 0.4179

    257P/Catalina Catalina Sky Survey 7.28 3.75550 20.2439 0.4336

    258P/PANSTARRS Pan-STARRS 9.22 4.39740 6.7462 0.2088

    259P/Garradd Garradd 4.50 2.72573 15.9031 0.3422

    260P/McNaught McNaught 7.07 3.68517 15.7369 0.5935

  • List of comets by type 9

    261P/Larson Larson (Mount Lemmon Survey) 6.79 3.58704 6.3229 0.3896

    262P/McNaughtRussell McNaught & Russell 18.27 6.93552 29.0794 0.8154

    263P/Gibbs Gibbs (Catalina Sky Survey) 5.27 3.02964 14.4712 0.5870

    264P/Larsen Larsen 7.68 3.89202 25.1477 0.3738

    265P/LINEAR LINEAR 8.77 4.25298 14.6912 0.6460

    266P/Christensen Christensen 6.63 3.53064 3.4286 0.3407

    267P/LONEOS LONEOS 5.97 3.28961 5.3686 0.5933

    268P/Bernardi Bernardi 9.55 4.50055 15.6195 0.4789

    269P/Jedicke V. Jedicke & R. Jedicke[22] 19.28 7.19103 6.6179 0.4358

    270P/Gehrels Gehrels 17.54 6.75044 2.8594 0.4674

    271P/van HoutenLemmon C. van Houten & I. vanHouten-Groeneveld & Mount LemmonSurvey

    18.38 6.96351 6.8563 0.3890

    272P/NEAT NEAT 9.40 4.45250 18.2770 0.4525

    273P/PonsGambart Pons & Gambart 187.47 32.75524 136.3990 0.9753

    274P/TombaughTenagra Tombaugh & Tenagra II Observatory 9.12 4.36546 15.8373 0.4406

    275P/Hermann Hermann 13.84 5.76436 21.5699 0.7139

    276P/Vorobjov Vorobjov 12.43 5.36671 14.4977 0.2691

    277P/LINEAR LINEAR 7.60 3.86562 16.7255 0.5036

    278P/McNaught McNaught 7.09 3.69228 6.6873 0.4345

    279P/La Sagra La Sagra Sky Survey 6.76 3.57565 5.0547 0.3994

    280P/Larsen Larsen 9.58 4.51173 11.7797 0.4181

    281P/MOSS Morocco Oukaimeden Sky Survey(MOSS)

    10.72 4.86212 4.7211 0.1736

    282P 8.77 4.25130 5.8093 0.1884

    283P/Spacewatch Spacewatch 8.41 4.13497 14.4640 0.48567

    284P/McNaught McNaught 7.07 3.68239 11.8619 0.3792

    285P/LINEAR LINEAR 9.59 4.51265 24.4972 0.6210

    286P/Christensen Christensen 8.35 4.11538 2.3668 0.4249

    287P/Christensen Christensen 8.51 4.16775 16.3148 0.2708

    288P/Spacewatch = minor planet (300163) 2006VW139

    Spacewatch 5.32 3.04719 3.2407 0.2012

    289P/Blanpain Blanpain 5.41 3.08037 5.9312 0.6757

    290P/Jger Jger 15.08 6.10400 19.0685 0.6470

    291P/NEAT NEAT 9.73 4.55909 5.9471 0.4286

    292P/Li Li 15.19 6.13467 24.3151 0.5867

    293P/Spacewatch Spacewatch 6.93 3.63308 9.0688 0.4194

    294P/LINEAR LINEAR 5.73 3.20046 19.0858 0.5945

    295P/LINEAR LINEAR 12.36 5.34619 21.1062 0.6149

    296P/Garradd Garradd 6.55 3.50075 25.2013 0.4765

  • List of comets by type 10

    297P/Beshore E. Beshore 6.5 3.48407 10.2636 0.3086

    298P/Christensen Christensen 6.52 3.49015 8.0217 0.4124

    299P/Catalina-PANSTARRS Catalina Sky Survey-Pan-STARRS 9.15 4.37435 10.4799 0.2817

    300P/Catalina Catalina Sky Survey 4.42 2.69383 5.6960 0.6936

    301P/LINEAR-NEAT LINEAR-NEAT 3.56 2.34631 10.6182 0.5874

    302P/Lemmon-PANSTARRS Mount Lemmon Survey-Pan-STARRS 8.81 3.28360 6.0365 0.2304

    303P/NEAT NEAT 11.44 5.07664 7.0470 0.5085

    304P/Ory Ory 5.84 1.38233 2.7552 0.5736

    305P/Skiff Skiff 9.98 1.41845 11.4674 0.6939

    306P/LINEAR LINEAR 5.47 3.10396 8.3644 0.5984

    307P/LINEAR LINEAR 14.06 5.82428 4.4242 0.6729

    308P/Lagerkvist-Carsenty Lagerkvist-Carsenty 17.27 6.68071 4.8352 0.3653

    73P/Schwassmann-WachmannA certain comet, designated 73P/Schwassmann-Wachmann, broke up into several pieces in 1995, and as of its lastperihelion date, the pieces numbered at least 67 with 73P/Schwassmann-Wachmann C as the presumed originalnucleus. Because of the enormous number, the pieces of it have been compiled into a separate list:

    Comet fragment Orbital period (years) Semimajor axis eccentricity

    73P/Schwassmann-Wachmann A 5.34 3.05653 0.6948

    73P/Schwassmann-Wachmann B 5.36 3.06184 0.6933

    73P/Schwassmann-Wachmann C 5.36 3.06347 0.6922

    73P/Schwassmann-Wachmann E 5.36 3.06229 0.6939

    73P/Schwassmann-Wachmann G 5.36 3.06335 0.6934

    73P/Schwassmann-Wachmann H 5.37 3.06483 0.6936

    73P/Schwassmann-Wachmann J 5.31 3.04421 0.6915

    73P/Schwassmann-Wachmann K 5.36 3.06431 0.6935

    73P/Schwassmann-Wachmann L 5.40 3.07632 0.6947

    73P/Schwassmann-Wachmann M 5.37 3.06835 0.6939

    73P/Schwassmann-Wachmann N 5.33 3.05239 0.6923

    73P/Schwassmann-Wachmann P 5.42 3.08504 0.6956

    73P/Schwassmann-Wachmann Q 5.51 3.11832 0.6986

    73P/Schwassmann-Wachmann R 5.38 3.06994 0.6941

    73P/Schwassmann-Wachmann S 6.09 3.33407 0.6934

    73P/Schwassmann-Wachmann T 5.89 3.26076 0.7119

    73P/Schwassmann-Wachmann U 5.26 3.02441 0.6894

    73P/Schwassmann-Wachmann V 5.13 2.97608 0.6935

    73P/Schwassmann-Wachmann W 5.47 3.10530 0.6976

    73P/Schwassmann-Wachmann X 5.40 3.07645 0.6948

    73P/Schwassmann-Wachmann Y 6.13 3.34821 0.7195

  • List of comets by type 11

    73P/Schwassmann-Wachmann Z 5.38 3.07212 0.6934

    73P/Schwassmann-Wachmann AA 5.04 2.94109 0.6806

    73P/Schwassmann-Wachmann AB 5.31 3.04180 0.6912

    73P/Schwassmann-Wachmann AC 5.41 3.08255 0.6954

    73P/Schwassmann-Wachmann AD 5.37 3.06777 0.6934

    73P/Schwassmann-Wachmann AE 5.45 3.09638 0.6967

    73P/Schwassmann-Wachmann AF 4.96 2.90758 0.6763

    73P/Schwassmann-Wachmann AG 5.42 3.08672 0.6958

    73P/Schwassmann-Wachmann AH 5.39 3.07521 0.6934

    73P/Schwassmann-Wachmann AI 5.48 3.10921 0.6980

    73P/Schwassmann-Wachmann AJ 10.14 4.68498 0.8002

    73P/Schwassmann-Wachmann AK 5.35 3.05798 0.6934

    73P/Schwassmann-Wachmann AL 5.53 3.12759 0.6998

    73P/Schwassmann-Wachmann AM 5.29 3.03591 0.6934

    73P/Schwassmann-Wachmann AN 5.40 3.07623 0.6948

    73P/Schwassmann-Wachmann AO 5.38 3.07203 0.6938

    73P/Schwassmann-Wachmann AP 5.58 3.14414 0.7014

    73P/Schwassmann-Wachmann AQ 5.43 3.08794 0.6959

    73P/Schwassmann-Wachmann AR 5.43 3.08745 0.6958

    73P/Schwassmann-Wachmann AS 5.57 3.14076 0.7011

    73P/Schwassmann-Wachmann AT 5.20 3.00136 0.6869

    73P/Schwassmann-Wachmann AU 5.35 3.05783 0.6928

    73P/Schwassmann-Wachmann AV 5.36 3.06228 0.6934

    73P/Schwassmann-Wachmann AW 4.97 2.91373 0.6773

    73P/Schwassmann-Wachmann AX 5.33 3.05014 0.6925

    73P/Schwassmann-Wachmann AY 4.92 2.89370 0.6751

    73P/Schwassmann-Wachmann AZ 4.92 2.89391 0.6751

    73P/Schwassmann-Wachmann BA 5.09 2.96078 0.6824

    73P/Schwassmann-Wachmann BB 5.11 2.96763 0.6824

    73P/Schwassmann-Wachmann BC 5.55 3.13424 0.7005

    73P/Schwassmann-Wachmann BD 5.14 2.97945 0.6824

    73P/Schwassmann-Wachmann BE 5.09 2.95824 0.6824

    73P/Schwassmann-Wachmann BF 5.17 2.98917 0.6857

    73P/Schwassmann-Wachmann BG 5.14 2.97972 0.6848

    73P/Schwassmann-Wachmann BH 5.09 2.95948 0.6824

    73P/Schwassmann-Wachmann BI 5.09 2.95954 0.6825

    73P/Schwassmann-Wachmann BJ 5.30 3.04058 0.6911

    73P/Schwassmann-Wachmann BK 5.31 3.04505 0.6915

    73P/Schwassmann-Wachmann BL 5.44 3.09142 0.6962

  • List of comets by type 12

    73P/Schwassmann-Wachmann BM 5.09 2.95930 0.6824

    73P/Schwassmann-Wachmann BN 5.32 3.04704 0.6918

    73P/Schwassmann-Wachmann BO 5.32 3.04771 0.6918

    73P/Schwassmann-Wachmann BP 5.09 2.95951 0.6825

    73P/Schwassmann-Wachmann BQ 5.34 3.05371 0.6925

    73P/Schwassmann-Wachmann BR 5.16 2.98432 0.6852

    73P/Schwassmann-Wachmann BS 5.50 3.11502 0.6986

    List of non-periodic cometsNon-periodic comets are generally comets that have only been seen on one occasion, or comets that have periods ofthousands of years, to comets that are truly non-periodic, and will only come around the Solar System. The followingcomets are organized by their described types:

    List of ejection-trajectory cometsThese are comets with an eccentricity so large that they only made one pass through the Solar system. These cometsare further divided into near-Parabolic and Hyperbolic comets. A hypothetical true parabolic comet would have aneccentricity of exactly 1, and hyperbolic comets are any comet with an eccentricity of over 1. Most of the cometsmarked with an X are from and the other comets are sourced from. Due to their hyperbolic orbits, it is impossible todetermine where they come from, but it is expected that they are from the Oort Cloud, a cloud of icy bodies severalthousand Astronomical units away from the Sun. However a few of these may be Interstellar comets

    Comet designation Comet name/discoverer

    eccentricity Perihelion distance (AU) Inclination () perihelion date

    X/-611 N1 1.0 -611/07/15

    X/-531 V1 1.0 -531/11/01

    X/-516 N1 1.0 -516/07/15

    X/-502 X1 1.0 -502/12/15

    X/-467 1.0 -467

    X/-433 1.0 -433

    X/-371 Aristotle/Ephorus 1.0 0.007 139 -371

    X/-305 1.0 -305

    X/-303 1.0 -303

    X/-296 1.0 -296

    X/-240 J1 1.0 -240/05/16

    X/-238 G1 1.0 -238/07/10

    X/-234 A1 1.0 -234/01/15

    X/-233 1 1.0 -233

    X/-233 2 1.0 -233

    X/-233 3 1.0 -233

    X/-233 4 1.0 -233

    X/-214 1.0 -214

  • List of comets by type 13

    X/-204 P1 1.0 -204/08/15

    X/-172 1.0 -172

    X/-157 T1 1.0 -157/10/16

    X/-155 N1 1.0 -155/07/15

    X/-154 A1 1.0 -154/01/15

    X/-154 C1 1.0 -154/02/15

    X/-148 J1 1.0 -148/05/15

    X/-147 E1 1.0 -147/03/14

    X/-147 P1 1.0 -147/08/06

    X/-147 T1 1.0 -147/10/15

    C/-146 P1 1.0 0.43 71 -146/06/28

    X/-138 E1 1.0 -138/03/15

    X/-138 J1 1.0 -138/05/15

    X/-138 P1 1.0 -138/08/15

    X/-137 T1 1.0 -137/10/15

    X/-135 N1 1.0 -135/07/15

    X/-135 R1 1.0 -135/09/15

    X/-134 L1 1.0 -134/06/15

    X/-120 1.0 -120

    X/-119 J1 1.0 -119/05/15

    X/-110 L1 1.0 -119/06/15

    X/-109/-108 1.0 -109/-108

    X/-87 P1[23] 1.0 -87/08/06

    X/-84 E1 1.0 -84/03/15

    X/-77 R1 1.0 -77/09/15

    X/-76 J1 1.0 -76/05/15

    X/-73 J1 1.0 -73/05/10

    X/-72 Q1 1.0 -72/08/20

    X/-70 P1 1.0 -70/08/04

    X/-69 C1 1.0 -69/02/15

    X/-61 N1 1.0 -61/07/15

    X/-49 G1 1.0 -49/04/15

    X/-48 G1 1.0 -49/04/15

    X/-47 L1 1.0 -47/06/15

    X/-44 1.0 -44

    C/-43 K1 Caesar's Comet 1.0 0.224 110 -43/05/25

    X/-32 C1 1.0 -32/02/15

    X/-12 Q1[23] 1.0 -12/08/12

    X/-5 E1 1.0 -5/03/05

  • List of comets by type 14

    X/-4 G1 1.0 -4/04/15

    X/13 X1 1.0 13/12/15

    X/22 V1 1.0 22/11/05

    X/39 E1 1.0 39/03/13

    X/55 L1 1.0 55/06/04

    X/60 P1 1.0 60/08/09

    X/61 S1 1.0 61/09/27

    X/65 L1 1.0 65/06/04

    X/66 D1[23] 1.0 66/01/25

    X/71 E1 1.0 71/03/06

    X/75 N1 1.0 75/07/14

    X/76 P1 1.0 76/08/09

    X/77 B1 1.0 77/01/23

    X/84 K1 1.0 84/05/25

    X/102 A1 1.0 102/01/27

    X/110 A1 1.0 110/01/15

    X/131 1.0 131

    X/141 F1[23] 1.0 141/03/22

    X/149 U1 1.0 149/10/19

    X/161 L1 1.0 161/06/14

    X/178 R1 1.0 178/09/15

    X/180 1.0 180

    X/182 P1 1.0 182/08/15

    X/185 X1 1.0 185/12/07

    X/188 E1 1.0 188/03/15

    X/188 O1 1.0 188/07/29

    X/192 T1 1.0 192/10/15

    X/193 V1 1.0 193/11/15

    X/200 V1 1.0 200/11/07

    X/204 X1 1.0 204/12/15

    X/206 C1 1.0 206/02/15

    X/207 V1 1.0 207/11/10

    X/213 A1 1.0 213/01/15

    X/218 G1[23] 1.0 218/05/28

    X/222 V1 1.0 222/11/04

    X/225 X1 1.0 225/12/09

    X/232 X1 1.0 232/12/04

    X/236 V1 1.0 236/11/15

    X/236 W1 1.0 236/11/30

  • List of comets by type 15

    X/238 R1 1.0 238/09/15

    X/238 W1 1.0 238/11/29

    X/240 V1 1.0 240/11/05

    C/240 V1 1.0 0.37 44 240/11/10

    X/245 S1 1.0 245/09/18

    X/247 B1 1.0 247/01/16

    X/248 G1 1.0 248/04/15

    X/251 Y1 1.0 251/12/21

    X/252 F1 1.0 252/03/25

    X/253 X1 1.0 253/12/15

    X/255 C1 1.0 255/02/15

    X/257 X1 1.0 257/12/15

    X/259 W1 1.0 259/11/23

    X/262 X1 1.0 262/12/02

    X/265 L1 1.0 265/06/15

    X/268 D1 1.0 268/02/18

    X/275 A1 1.0 275/01/15

    X/276 M1 1.0 276/06/24

    X/277 C1 1.0 277/02/15

    X/279 G1 1.0 279/04/15

    X/281 R1 1.0 281/09/15

    X/281 X1 1.0 281/12/15

    X/283 H1 1.0 283/04/22

    X/287 R1 1.0 287/09/15

    X/290 J1 1.0 290/05/15

    X/296 J1 1.0 296/05/15

    X/300 G1 1.0 300/04/15

    X/301 A1 1.0 301/01/15

    X/301 J1 1.0 301/05/15

    X/302 J1 1.0 302/05/15

    X/303 G1 1.0 303/04/15

    X/304 J1 1.0 304/05/15

    X/305 R1 1.0 305/09/15

    X/305 W1 1.0 305/11/21

    X/329 P1 1.0 329/08/15

    X/336 D1 1.0 336/02/16

    X/340 E1 1.0 340/03/05

    X/343 X1 1.0 343/12/08

    X/349 W1 1.0 349/11/23

  • List of comets by type 16

    X/358 N1 1.0 358/07/01

    X/363 P1 1.0 363/08/15

    X/369 E1 1.0 369/03/15

    X/373 E1 1.0 373/03/09

    X/386 G1 1.0 386/04/15

    C/390 Q1 1.0 0.92 36 390/09/05

    X/393 E1 1.0 393/03/15

    C/400 F1 1.0 0.21 32 400/02/25

    X/401 A1 1.0 401/01/02

    X/402 V1 1.0 402/11/12

    X/415 M1 1.0 415/06/24

    X/416 B1 1.0 416/01/26

    X/416 M1 1.0 416/06/27

    C/418 M1 1.0 0.35 110 418/10/05

    X/419 C1 1.0 419/02/07

    X/422 F1 1.0 422/03/21

    X/422 Y1 1.0 422/12/17

    X/423 C1 1.0 423/02/13

    X/423 U1 1.0 423/10/15

    C/442 V1 1.0 1.53 106 442/12/15

    X/449 V1 1.0 449/11/11

    X/451 K1[23] 1.0 451/06/28

    X/501 C1 1.0 501/02/13

    X/501 G1 1.0 501/04/14

    X/532 A1 1.0 532/01/06

    C/539 W1 1.0 0.16 19 539/11/06

    X/560 T1 1.0 560/10/04

    X/561 S1 1.0 561/09/26

    X/565 H1 1.0 565/04/21

    C/565 O1 1.0 0.83 121 565/07/15

    X/565 O2 1.0 565/07/22

    C/568 O1 1.0 0.87 4 565/08/27

    C/574 G1 1.0 0.73 54 574/03/25

    X/574 K1 1.0 574/05/31

    X/575 H1 1.0 575/04/27

    X/588 W1 1.0 588/11/22

    X/594 V1 1.0 594/11/10

    X/607 E1[23] 1.0 607/03/15

    X/607 G1 1.0 607/04/04

  • List of comets by type 17

    X/615 N1 1.0 615/07/15

    X/616 N1 1.0 616/07/15

    X/616 T1 1.0 616/10/15

    X/626 F1 1.0 626/03/26

    X/634 S1 1.0 634/09/22

    X/639 G1 1.0 639/04/15

    X/641 P1 1.0 641/08/01

    X/663 S1 1.0 663/09/29

    X/667 K1 1.0 667/05/24

    X/676 A1 1.0 676/01/03

    X/676 N1 1.0 676/07/07

    X/681 U1 1.0 681/10/17

    X/683 H1 1.0 683/04/20

    X/707 W1 1.0 707/11/16

    X/708 F1 1.0 708/03/30

    X/708 S1 1.0 708/09/21

    X/730 M1 1.0 730/06/30

    X/739 G1 1.0 730/04/15

    X/760 K1[23](?) 1.0 760/05/20

    X/760 K2[23](?) 1.0 760/05/16

    X/767 A1 1.0 767/01/12

    C/770 K1 1.0 0.58 117 770/06/05

    X/773 B1 1.0 773/01/17

    X/815 G1 1.0 815/04/15

    C/817 C1 1.0 1.1 120 817/03/03

    X/821 D1 1.0 821/02/27

    X/821 E1 1.0 821/03/07

    X/828 N1 1.0 828/07/05

    X/829 X1 1.0 829/12/15

    X/834 T1 1.0 834/10/09

    X/837 F1[23] 1.0 837/02/28

    X/837 H1 1.0 837/04/29

    X/837 J1 1.0 837/05/03

    X/837 K1 1.0 837/05/21

    X/837 M1 1.0 837/06/17

    X/837 M2 1.0 837/06/26

    X/837 R1 1.0 837/09/09

    X/838 V1 1.0 838/11/11

    X/838 W1 1.0 838/11/21

  • List of comets by type 18

    X/839 C1 1.0 839/02/07

    X/839 E1 1.0 839/03/12

    X/840 F1 1.0 840/03/20

    X/840 X1 1.0 840/12/03

    X/841 N1 1.0 841/07/15

    X/841 Y1 1.0 841/12/22

    X/851 G1 1.0 851/04/15

    X/856 S1 1.0 856/09/27

    X/864 M1 1.0 864/06/21

    C/868 B1 1.0 0.42 65 868/03/04

    X/869 R1 1.0 869/09/15

    X/877 L1 1.0 877/06/15

    X/885 1.0 885

    X/886 L1 1.0 886/06/13

    X/891 J1 1.0 891/05/12

    X/892 X1 1.0 892/12/15

    X/893 J1 1.0 893/05/06

    X/894 C1 1.0 894/02/15

    C/905 K1 1.0 0.2 140 905/04/26

    X/912 J1[23] 1.0 912/07/18

    X/928 T1 1.0 928/10/14

    X/936 U1 1.0 936/10/28

    X/941 P1 1.0 941/08/07

    X/941 S1 1.0 941/09/18

    X/943 V1 1.0 943/11/05

    X/956 E1 1.0 956/03/13

    C/962 B1 1.0 0.63 119 961/12/28

    X/975 G1 1.0 975/04/15

    X/975 P1 1.0 975/08/03

    X/989 P1[23] 1.0 989/09/05

    X/998 D1 1.0 998/02/23

    X/1003 Y1 1.0 1003/12/23

    X/1014 B1 1.0 1014/02/10

    C/1014 C1 1.0 0.56 117 1014/04/06

    C/1018 P1 1.0 0.62 35 1018/08/27

    X/1035 S1 1.0 1035/09/15

    X/1036 B1 1.0 1036/01/15

    X/1049 E1 1.0 1049/03/10

    X/1056 P1 1.0 1056/08/15

  • List of comets by type 19

    X/1066 G1[23] 1.0 1066/03/20

    X/1066 H1 1.0 1066/04/24

    X/1080 A1 1.0 1080/01/06

    C/1080 P1 1.0 0.681 6.9 1080/09/10

    C/1092 A1 Great Comet of 1092 1.0 0.77 124 1092/02/22

    X/1095 W1 1.0 1095/11/17

    C/1097 T1 1.0 0.3 41 1097/09/22

    X/1097 X1 1.0 1097/12/06

    X/1106 C1 Great Comet of 1106 1.0 0.05 144 1106/02/10?

    C/1110 K1 1.0 0.83 137 1110/05/18

    X/1126 K1 1.0 1126/05/20

    X/1126 X1 1.0 1126/12/15

    X/1131 R1 1.0 1131/09/15

    X/1132 A1 1.0 1132/01/05

    C/1132 T1 1.0 0.736 106.3 1132/08/30

    X/1133 S1 1.0 1133/09/29

    X/1145 H1[23] 1.0 1145/04/18

    X/1145 L1 1.0 1145/06/04

    C/1147 A1 1.0 0.12 110 1147/01/28

    X/1147 C1 1.0 1147/02/12

    X/1151 Q1 1.0 1151/08/21

    X/1222 S1[23] 1.0 1222/09/28

    X/1226 R1 1.0 1226/09/13

    C/1230 X1 1.0 0.86 16 1230/12/28

    X/1232 U1 1.0 1232/10/18

    X/1237 S1 1.0 1237/09/21

    C/1240 B1 1.0 0.668 75.3 1240/01/21

    X/1240 D1 1.0 1240/02/23

    C/1245 D1 1.0 0.5 20 1245/04/01

    C/1264 N1 Great Comet of 1264 1.0 0.8249 16.4 1264/07/20

    X/1277 E1 1.0 1277/03/09

    C/1293 V1 1.0 0.78 30 1293/10/28

    C/1299 B1 1.0 0.3179 111 1299/03/31

    X/1299 M1 1.0 1299/06/24

    X/1301 R1[23] 1.0 1301/10/25

    C/1304 C1 1.0 0.84 65 1304/02/05

    C/1304 Y1 1.0 0.65 99 1305/01/19

    X/1313 G1 1.0 1313/04/13

  • List of comets by type 20

    C/1315 U1 1.0 1.65 125.3 1315/10/05

    X/1337 J1 1.0 1337/05/04

    C/1337 M1 1.0 0.749 143.6 1337/06/14

    C/1340 F1 1.0 1.1362 176.48 1340/05/13

    C/1345 O1 1.0 0.89 23 1345/08/23

    C/1351 W1 1.0 1.01 7 1351/11/19

    X/1356 S1 1.0 1356/09/21

    X/1360 E1 1.0 1360/03/12

    C/1362 E1 1.0 0.3 155 1362/02/25

    X/1362 M1 1.0 1362/06/29

    X/1363 F1 1.0 1363/03/16

    X/1366 U1 1.0 1366/10/25

    X/1368 C1 1.0 1368/02/07

    C/1368 E1 1.0 0.48 131 1368/05/05

    X/1373 J1 1.0 1373/05/15

    C/1376 M1 1.0 0.55 76 1376/07/31

    X/1378 S1[23] 1.0 1378/11/10

    C/1385 U1 1.0 0.79 103 1385/10/24

    X/1388 F1 1.0 1388/03/29

    X/1391 K1 1.0 1391/05/23

    C/1402 D1 Great Comet of 1402 1.0 0.38 55 1402/03/21

    X/1407 X1 1.0 1407/12/14

    X/1430 R1 1.0 1430/09/09

    X/1430 V1 1.0 1430/11/14

    X/1431 A1 1.0 1431/01/03

    X/1431 K1 1.0 1431/05/15

    X/1432 C1 1.0 1432/02/03

    X/1432 U1 1.0 1432/10/26

    C/1433 R1 Comet of 1433 1.0 0.49277 103.979 1433/11/08

    X/1439 F1 1.0 1439/03/25

    C/1439 F1 1.0 0.12 81 1439/05/09

    X/1444 P1 1.0 1444/08/06

    C/1449 Y1 1.0 0.32742 155.679 1449/12/09

    C/1452 F1 1.0 1452/03/21

    X/1453 A1 1.0 1453/01/04

    X/1456 K1[23] 1.0 1456/05/09

    C/1457 A1 1.0 0.70336 13.251 1457/01/18

    C/1457 L1 1.0 0.76991 7.335 1457/08/08

    C/1458 Y1 1.0 0.49 69 1458/11/07

  • List of comets by type 21

    X/1461 M1 1.0 1461/06/29

    X/1461 P1 1.0 1461/08/05

    C/1462 M1 1.0 0.25 130 1462/08/04

    X/1465 E1 1.0 1465/03/15

    C/1468 S1 1.0 0.85 138 1468/10/07

    C/1471 Y1 Comet of 1471 1.0 0.48589 170.866 1471/03/01

    C/1490 Y1 1.0 0.7376 51.65 1490/12/24

    X/1495 A1 1.0 1495/01/07

    C/1499 Q1 1.0 0.95 16 1499/09/09

    C/1500 H1 1.0 1.11 99 1500/04/30

    X/1502 W1 1.0 1502/11/28

    C/1506 O1 1.0 0.84 115 1506/08/28

    X/1520 C1 1.0 1520/02/15

    X/1521 C1 1.0 1521/02/07

    X/1523 N1 1.0 1523/07/15

    X/1529 C1 1.0 1521/02/05

    X/1531 P1[23] 1.0 1531/08/26

    X/1532 E1 1.0 1532/03/09

    C/1532 R1 Comet of 1532 1.0 0.51922 32.952 1532/10/18

    C/1533 M1 Comet Apian 1.0 0.25480 149.592 1533/06/15

    X/1534 L1 1.0 1534/06/12

    X/1536 F1 1.0 1536/03/24

    C/1538 A1 1.0 0.1477 42.46 1537/12/30

    C/1539 H1 1.0 0.961 18.6 1539/05/12

    X/1545 Y1 1.0 1545/12/26

    X/1554 M1 1.0 1554/06/23

    C/1556 D1 Great Comet of 1556 1.0 0.49082 32.370 1556/04/22

    C/1557 T1 1.0 0.5 42 1557/09/22

    C/1558 P1 Comet Hesse-Gemma 1.0 0.2805 110.94 1558/09/14

    X/1569 V1 1.0 1569/11/09

    C/1577 V1 Great Comet of 1577 1.0 0.1775 104.883 1577/10/27

    C/1580 T1 1.0 0.60237 64.612 1580/11/28

    C/1582 J1 Comet of 1582 1.0 0.16872 118.539 1582/05/06

    X/1584 N1 1.0 1584/08/01

    C/1585 T1 1.0 1.09485 6.135 1585/10/08

    C/1590 E1 1.0 0.56773 150.451 1590/02/08

    X/1591 G1 1.0 1591/04/03

    C/1593 O1 Comet of 1593 1.0 0.08911 87.914 1593/07/19

    C/1596 N1 1.0 0.56716 128.08 1596/07/25

  • List of comets by type 22

    X/1604 S1 1.0 1604/09/30

    X/1607 R1[23] 1.0 1607/10/27

    X/1609 1.0 1609

    C/1618 Q1 1.0 0.51298 21.494 1618/08/17

    C/1618 V1 1.0 0.744 8.4 1618/10/27

    C/1618 W1 1.0 0.38954 81.001 1618/11/08

    X/1621 J1 1.0 1621/05/12

    C/1639 U1 1.0 0.816 61.7 1639/11/29

    X/1640 X1 1.0 1640/12/12

    C/1652 Y1 1.0 0.8475 79.461 1652/11/13

    C/1661 C1 1 0.44272 33.015 1661/01/27

    C/1664 W1 1.0 1.02553 158.697 1664/12/04

    C/1665 F1 1 0.10649 103.893 1665/04/24

    C/1668 E1 1.0 0.0666 144.381 1668/02/28

    C/1672 E1 1.0 0.69546 82.972 1672/03/01

    C/1677 H1 1.0 0.28059 100.928 1677/05/06

    C/1683 O1 1.0 0.55958 96.738 1683/07/13

    C/1684 N1 1.0 0.95827 65.424 1684/06/08

    C/1686 R1 1.0 0.33602 34.969 1686/09/16

    C/1689 X1 1.0 0.06443 63.204 1689/11/30

    C/1695 U1 Jacob's comet 1.0 0.0423 93.589 1695/10/23

    C/1698 R1 1.0 0.72865 169.094 1698/10/17

    C/1699 D1 1.0 0.74862 109.424 1699/01/13

    C/1701 U1 1.0 0.5926 138.37 1701/10/17

    C/1702 H1 Comet of 1702 1.0 0.64683 4.375 1702/03/14

    C/1706 F1 1.0 0.42686 55.27 1706/01/30

    C/1707 W1 1.0 0.85904 88.646 1707/12/12

    C/1718 B1 1.0 1.02543 148.838 1718/01/15

    C/1723 T1 1.0 0.99879 130.028 1723/09/28

    C/1729 P1 Comet of 1729 1.0 4.05054 77.095 1729/06/16

    C/1733 K1 1.0 0.10297 23.792 1733/05/06

    C/1737 C1 Bradley's comet 1.0 0.22282 18.326 1737/01/30

    C/1739 K1 1.0 0.67358 124.26 1739/06/17

    C/1742 C1 1.0 0.76577 112.948 1742/02/08

    C/1743 C1 1.0 0.83818 2.28 1743/01/11

    C/1743 Q1 1.0 0.52299 134.415 1743/09/21

    C/1743 X1 Great Comet of 1744 1.0 0.222209 47.1417 1744/03/01

    C/1746 P1 1.0 2.19859 100.857 1747/03/03

    C/1748 H1 1.0 0.84067 94.535 1748/04/29

  • List of comets by type 23

    C/1748 K1 Klinkenberg 1.0 0.62536 67.083 1748/06/19

    C/1750 C1 1.0 0.2 132 1750/02/23

    C/1757 R1 1.0 0.33738 12.828 1757/10/21

    C/1758 K1 1.0 0.21535 68.3 1758/06/11

    C/1760 A1 Great Comet of 1760 1.0 0.96576 175.126 1759/12/17

    C/1760 B1 Messier 1.0 0.80139 79.084 1759/11/27

    C/1762 K1 Klinkenberg 1.0 1.00905 85.668 1762/05/28

    C/1763 S1 Messier 1.0 0.49818 72.497 1763/11/02

    C/1764 A1 Messier 1.0 0.55522 127.089 1764/02/13

    C/1766 E1 Messier 1.0 0.50532 139.152 1766/02/17

    C/1771 A1 Great Comet of 1771 1.0 0.52824 148.555 1770/11/22

    C/1771 G1 Messier 1.0 0.901835 11.2891 1771/04/19

    C/1773 T1 Messier 1.0 1.12689 61.22 1773/09/06

    C/1774 P1 Montaigne 1.0 1.42858 82.978 1774/08/15

    C/1779 A1 Bode 1.0 0.713178 32.4406 1779/01/04

    C/1780 U1 Montaigne-Olbers 1.0 0.51528 107.917 1780/11/29

    C/1780 U2 Messier 1.0 0.09926 126.177 1780/10/01

    C/1781 M1 Mchain 1.0 0.77586 81.724 1781/07/07

    C/1781 T1 Mchain 1.0 0.961 152.801 1781/11/30

    C/1783 X1 Great comet of 1783 1.0 0.70786 128.859 1784/01/21

    C/1785 A1 Messier-Mchain 1.0 1.1434 70.238 1785/06/27

    C/1786 P1 Herschel 1.0 0.410712 50.8921 1786/07/08

    C/1787 G1 Mchain 1.0 0.34891 131.724 1787/05/11

    C/1788 W1 Messier 1.0 1.06301 167.512 1788/11/10

    C/1790 A1 Herschel 1.0 0.7581 148.068 1790/01/15

    C/1790 H1 Herschel 1.0 0.79796 116.147 1790/05/21

    C/1791 X1 Herschel 1.0 1.29258 140.211 1792/01/14

    C/1793 A1 Gregory 1.0 0.96581 131.003 1972/12/27

    C/1793 S1 Perny 1.0 1.504546 51.9362 1793/11/19

    C/1793 S2 Messier 1.0 0.40344 119.642 1793/11/05

    C/1796 F1 Olbers 1.0 1.579636 115.1716 1796/04/03

    C/1797 P1 Bouvard-Herschel 1.0 0.52545 129.427 1797/07/09

    C/1798 G1 Messier 1.0 0.48503 43.783 1798/04/05

    C/1798 X1 Bouvard 1.0 0.77479 137.746 1799/01/01

    C/1799 P1 Mchain 1.0 0.83986 129.062 1799/09/07

    C/1799 Y1 Mchain 1.0 0.6258 102.996 1799/12/26

    C/1801 N1 Pons 1.0 0.25641 159.267 1801/08/09

    C/1802 Q1 Pons 1.0 1.094249 57.0108 1802/09/10

    C/1804 E1 Pons 1.0 1.071168 56.4522 1804/02/14

  • List of comets by type 24

    C/1806 V1 Pons 1.0 1.081927 144.9537 1806/12/29

    C/1808 F1 Pons 1.0 0.38986 134.303 1808/05/13

    C/1808 M1 Pons 1.0 0.607953 140.705 1808/07/12

    C/1810 Q1 Pons 1.0 0.969623 62.9454 1810/10/06

    C/1813 C1 Pons 1.0 0.699314 158.8486 1813/03/05

    C/1813 G1 Pons 1.0 1.214703 99.0577 1813/05/20

    C/1816 B1 Pons 1.0 0.0485 43.111 1816/03/01

    C/1817 Y1 Pons 1.0 1.197821 89.7518 1818/02/26

    C/1818 W2 Pons 1.0 0.855096 116.9058 1818/12/05

    C/1819 N1 Great Comet of 1819 1.0 0.341514 80.7517 1819/06/28

    C/1821 B1 Nicollet-Pons 1.0 0.091823 106.4613 1821/03/22

    C/1822 J1 Gambart 1.0 0.504429 126.3969 1822/05/06

    C/1822 K1 Pons 1.0 0.84713 143.6913 1822/07/16

    C/1823 Y1 Great Comet of 1823 1.0 0.226742 103.8194 1823/12/09

    C/1824 N1 Rmker 1.0 0.591671 125.4324 1824/07/12

    C/1824 O1 Scheithauer 1.0 1.049835 54.5985 1824/09/29

    C/1825 P1 Pons 1.0 0.883471 89.6749 1825/08/19

    C/1825 V1 Pons 1.0 2.007734 39.9903 1826/04/22

    C/1826 U1 Pons 1.0 0.026904 90.6234 1826/11/18

    C/1826 Y1 Pons 1.0 0.506166 102.3898 1827/02/05

    C/1827 P1 Pons 1.0 0.137758 125.8788 1827/09/12

    C/1830 F1 Great Comet of 1830 1.0 0.921424 21.257 1830/04/09

    C/1831 A1 Great Comet of 1831 1.0 0.125887 135.263 1830/12/28

    C/1832 O1 Gambart 1.0 1.183005 136.6727 1832/09/26

    C/1833 S3 Dunlop 1.0 0.458122 7.3488 1833/09/10

    C/1834 E1 Gambart 1.0 0.513106 5.9759 1834/04/03

    C/1835 H1 Boguslawski 1.0 2.040153 170.8846 1835/03/27

    C/1839 X1 Galle 1.0 0.618434 53.0716 1840/01/04

    C/1840 E1 Galle 1.0 0.748504 79.8512 1840/04/02

    C/1842 U1 Laugier 1.0 0.504685 106.4213 1842/12/16

    C/1843 J1 Mauvais 1.0 1.616305 52.7241 1843/05/06

    C/1844 Y2 d'Arrest 1.0 0.905204 46.8605 1845/01/08

    C/1845 D1 de Vico 1.0 1.254549 56.4038 1845/04/21

    C/1845 L1 Great June Comet of 1845 1.0 0.401077 131.0985 1845/06/06

    C/1846 O1 de Vico-Hind 1.0 1.375992 122.3771 1846/05/28

    C/1846 S1 de Vico 1.0 0.830669 49.7196 1846/10/30

    C/1847 J1 Colla 1.000723 2.115749 100.4185 1847/06/05

    C/1847 Q1 Schweizer 1.0 1.484824 147.3551 1847/08/09

    C/1847 T1 Miss Mitchell's Comet 1.000172 0.329025 108.1326 1847/11/14

  • List of comets by type 25

    C/1848 P1 Peterson 1.0 0.319947 95.5938 1848/09/08

    C/1848 U1 Peterson 1.0 0.959782 85.04 1849/01/19

    C/1849 G2 Goujon 1.00094 1.159406 67.1526 1849/05/26

    C/1850 Q1 Bond 1.0 0.565586 40.0621 1850/10/19

    C/1851 P1 Brorsen 1.0 0.984753 38.2035 1851/08/26

    C/1851 U1 Brorsen 1.0 0.142053 73.9862 1851/10/01

    C/1852 K2 Chacornac 1.0 0.905406 131.1243 1852/04/30

    C/1853 E1 Secchi 1.0 1.092195 159.7566 1853/02/24

    C/1853 L1 Klinkerfues 1.00025 0.306834 61.5008 1853/09/02

    C/1853 R1 Bruhns 1.000664 0.172863 118.9963 1853/10/17

    C/1853 W1 van Arsdale 1.0 2.044645 113.8757 1854/01/04

    C/1854 F1 Great Comet of 1854 1.0 0.277064 97.4867 1854/03/24

    C/1854 L1 Klinkerfues 1.0 0.648092 108.7032 1854/06/22

    C/1855 V1 Bruhns 1.0 1.230983 169.824 1855/11/25

    C/1857 D1 d'Arrest 1.0 0.772493 87.9479 1857/03/21

    C/1857 M1 Klinkerfues 1.0 0.367535 121.0332 1857/07/18

    C/1857 V1 Donati-van Arsdale 1.0 1.009088 142.1557 1857/11/19

    C/1858 K1 Bruhns 1.0 0.544261 99.9713 1858/05/05

    C/1858 R1 Tuttle 1.0 1.427002 158.7051 1858/10/13

    C/1859 G1 Tempel 1.0 0.201032 95.4894 1859/05/29

    C/1860 D1-A Liais 1.0 1.198875 79.6819 1860/02/17

    C/1860 D1-B Liais 1.0 1.198174 79.6193 1860/02/17

    C/1860 H1 Rmker 1.0 1.306664 48.236 1860/03/06

    C/1860 M1 Great Comet of 1860 1.0 0.292885 79.3233 1860/06/16

    C/1860 U1 Tempel 1.0 0.682653 32.2097 1860/09/22

    C/1861 Y1 Tuttle 1.0 0.839027 138.0019 1861/12/07

    C/1862 N1 Schmidt 1.0 0.981328 172.1091 1862/06/22

    C/1862 W1 Respighi 1.0 0.803238 137.5412 1862/12/28

    C/1862 X1 Bruhns 1.000049 0.794764 85.3553 1863/02/03

    C/1863 T1 Baeker 1.000665 1.313114 83.3151 1863/12/29

    C/1863 Y1 Respighi 1.0 0.771492 64.4906 1863/12/28

    C/1864 R1 Donati 1.0 0.626106 134.9822 1864/07/28

    C/1864 X1 Baeker 1.0 0.770731 48.8623 1864/12/22

    C/1864 Y1 Bruhns 1.0 1.114634 162.8931 1864/12/28

    C/1865 B1 Great Southern Comet of 1865 1.0 0.025844 92.4945 1865/01/14

    C/1867 S1 Baeker-Winnecke 1.0 0.330359 96.5735 1867/11/07

    C/1868 L1 Winnecke 1.0 0.578577 131.5581 1868/06/26

    C/1869 T1 Tempel 1.0 1.230731 111.6853 1869/10/10

    C/1870 K1 Winnecke 1.0 1.008692 121.7835 1870/07/14

  • List of comets by type 26

    C/1870 Q1 Coggia 1.0 1.816602 99.358 1870/09/02

    C/1870 W1 Winnecke 1.0 0.389262 147.2703 1870/12/20

    C/1871 L1 Tempel 1.0 1.083363 101.9782 1871/07/27

    C/1874 D1 Winnecke 1.0 0.044568 58.8932 1874/03/10

    C/1874 G1 Winnecke 1.0 0.885773 148.4122 1874/03/14

    C/1874 X1 Borrelly 1.0 0.508226 99.2205 1874/10/19

    C/1877 C1 Borrelly 1.0 0.807441 152.8948 1877/01/19

    C/1877 R1 Coggia 1.0 1.575904 102.2274 1877/09/11

    C/1877 T1 Tempel 1.0 1.070451 115.7261 1877/06/27

    C/1878 N1 Swift 1.0 1.391967 78.1761 1878/07/21

    C/1879 M1 Swift 1.0 0.896547 107.044 1879/04/27

    C/1879 Q1 Palisa 1.0 0.989608 77.1302 1879/10/05

    C/1879 Q2 Hartwig 1.0 0.99148 107.7629 1879/08/29

    C/1880 C1 Great Southern Comet of 1880 1.0 0.005494 144.6666 1880/01/28

    C/1880 G1 Schaeberle 1.000813 1.814412 123.0563 1880/07/02

    C/1880 S1 Hartwig 1.0 0.354634 141.9119 1880/09/07

    C/1880 Y1 Pechule 1.0 0.659736 60.7007 1880/11/09

    C/1881 J1 Swift 1.0 0.59109 77.9336 1881/05/20

    C/1881 N1 Schaeberle 1.0 0.633542 140.2281 1881/08/22

    C/1881 S1 Barnard 1.0 0.4492 112.816 1881/09/14

    C/1882 R2 Barnard 1.0 0.955567 96.1466 1882/11/13

    C/1883 D1 Brooks-Swift 1.0 0.760062 78.0648 1883/02/19

    C/1884 A1 Ross 1.0 0.309607 114.977 1883/12/25

    C/1885 N1 Barnard 1.0 2.506732 80.624 1885/08/06

    C/1885 X1 Fabry? 1.000442 0.642381 82.6297 1886/04/06

    C/1885 X2 Barnard 1.00023 0.479254 84.4391 1886/05/03

    C/1885 Y1 Brooks 1.0 1.079545 42.4422 1885/11/26

    C/1886 J1 Brooks 1.0 0.84199 100.218 1886/05/04

    C/1886 T1 Barnard-Hartwig 1.000408 0.663317 101.6154 1886/12/16

    C/1887 B1 Great Southern Comet of 1887 1.0 0.00483 144.383 1887/01/11

    C/1887 B3 Barnard 1.0 1.480714 85.5867 1886/11/28

    C/1887 D1 Barnard 1.0 1.006455 139.7763 1887/03/28

    C/1888 R1 Barnard 1.00123 1.814916 166.3842 1889/01/31

    C/1889 X1 Borrelly 1.0 0.269796 56.7537 1890/01/26

    C/1890 F1 Brooks 1.000266 1.907582 120.569 1890/06/02

    C/1890 O1 Coggia 1.0 0.764087 63.3509 1890/07/09

    C/1891 F1 Barnard-William Frederick Denning 1.0 0.397896 120.5116 1891/04/28

    C/1891 T1 Barnard 1.0 0.971089 77.988 1891/11/14

    C/1892 F1 Denning 1.000371 1.970726 89.6959 1892/05/11

  • List of comets by type 27

    C/1892 Q1 Brooks 1.000441 0.975989 24.8012 1892/12/28

    C/1892 W1 Brooks 1.0 1.195108 143.8494 1893/01/06

    C/1895 W1 Perrine 1.000051 0.191978 141.6263 1895/12/18

    C/1895 W2 Brooks 1.0 0.843034 76.2461 1895/10/21

    C/1896 C1 Perrine-Lamp 1.0 0.587289 155.7381 1896/02/01

    C/1896 G1 Swift 1.000476 0.566286 55.56 1896/04/18

    C/1896 R1 Sperra 1.0 1.142895 88.4215 1896/07/11

    C/1896 V1 Perrine 1.000983 1.062791 146.1365 1897/02/08

    C/1897 U1 Perrine 1.0 1.356679 69.6101 1897/12/09

    C/1898 L1 Coddington-Pauly 1.000934 1.701595 69.9358 1898/09/14

    C/1898 L2 Perrine 1.0 0.626438 70.03 1898/08/16

    C/1898 M1 Giacobini 1.0 1.501318 166.8542 1898/07/25

    C/1898 R1 Perrine-Chofardet 1.0 0.420373 28.8596 1898/10/01

    C/1898 U1 Brooks 1.0 0.756011 140.3448 1898/11/23

    C/1899 E1 Swift 1.000327 0.326564 146.2703 1899/04/13

    C/1899 S1 Giacobini 1.0 1.785838 76.9442 1899/09/15

    C/1900 B1 Giacobini 1.001058 1.331529 146.4486 1900/04/29

    C/1900 O1 Borrelly-Brooks 1.00029 1.014833 62.5328 1900/08/03

    C/1901 G1 Great comet of 1901 1.0 0.244812 131.077 1901/04/24

    C/1902 G1 Brooks 1.0 0.44392 65.201 1902/05/17

    C/1902 X1 Giacobini 1.000603 2.773525 43.8956 1903/03/23

    C/1903 H1 Grigg 1.0 0.49942 66.4835 1903/03/25

    C/1903 M1 Borrelly 1.000406 0.330182 85.0155 1903/08/28

    C/1904 H1 Brooks 1.0031 2.70796 125.1315 1904/03/07

    C/1904 Y1 Giacobini 1.000678 1.882049 99.5989 1904/11/03

    C/1905 W1 Schaer 1.0 1.052201 140.5768 1905/10/26

    C/1905 X1 Giacobini 1.0 0.2159 43.6521 1906/01/22

    C/1906 B1 Brooks 1.001 1.29654 126.4432 1905/12/22

    C/1906 E1 Kopff 1.0014 3.342 4.2825 1905/08/18

    C/1906 F1 Ross 1.0 0.722913 83.4615 1906/02/21

    C/1907 E1 Giacobini 1.001003 2.051705 141.6595 1907/03/19

    C/1907 G1 Grigg-Mellish 1.0 0.923861 110.0572 1907/03/28

    C/1907 T1 Mellish 1.0 0.982949 119.6347 1907/09/14

    C/1908 R1 Morehouse 1.0005 0.9452 140.176 1908/12/26

    C/1911 S3 Belyavsky 1.000147 0.303424 96.4659 1911/10/10

    C/1912 R1 Gale 1.000451 0.716079 79.8097 1912/10/05

    C/1912 V1 Borrelly 1.0 1.107108 124.6351 1912/10/21

    C/1913 Y1 Delavan 1.000155 1.104459 68.0388 1914/10/26

    C/1914 F1 Kritzinger 1.000106 1.198527 23.9138 1914/06/04

  • List of comets by type 28

    C/1914 J1 Zlatinsky 1.0 0.543135 112.9822 1914/05/08

    C/1914 M1 Neujmin 1.00329 3.7468 71.041 1914/07/30

    C/1915 C1 Mellish 1.000151 1.005286 54.7922 1915/07/17

    C/1915 R1 Mellish 1.0 0.443292 53.546 1915/10/13

    C/1917 H1 Schaumasse 1.0 0.764184 158.7379 1917/05/18

    C/1918 L1 Reid 1.0 1.101641 69.7093 1918/06/06

    C/1919 Q2 Metcalf 1.000222 1.115291 46.3823 1919/12/07

    C/1919 Y1 Skjellerup 1.0 0.29769 123.175 1920/01/03

    C/1921 E1 Reid 1.000357 1.008457 132.1876 1921/05/10

    C/1922 U1 Baade 1.001 2.25883 51.457 1922/10/26

    C/1923 T1 Dubiago-Bernard 1.0 0.777832 113.792 1923/11/18

    C/1924 R1 Finsler 1.0 0.405993 120.1495 1924/09/04

    C/1925 F1 Shajn-Sol 1.002432 4.180785 146.7131 1925/09/06

    C/1925 G1 Orkisz 1.000605 1.109477 100.0224 1925/04/01

    C/1925 V1 Wilk-Peltier 1.000505 0.763569 144.598 1925/12/07

    C/1925 W1 Van Biesbroeck 1.000382 1.566243 49.3307 1925/10/02

    C/1925 X1 Ensor 1.0 0.322588 123.0003 1926/02/11

    C/1927 A1 Blathwayt 1.0 1.03557 92.363 1927/02/14

    C/1927 B1 Reid 1.0 0.75164 83.6631 1926/12/30

    C/1930 E1 Beyer 1.000524 2.078632 71.9693 1930/04/18

    C/1930 L1 Forbes 1.0 1.1528 97.0912 1930/05/10

    C/1932 H1 Carrasco 1.0 2.330615 58.0633 1931/11/30

    C/1932 M1 Newman 1.000602 1.647412 78.3894 1932/09/24

    C/1932 M2 Geddes 1.001431 2.313581 124.9886 1932/09/21

    C/1933 D1 Peltier 1.0 1.000691 86.6786 1933/02/06

    C/1935 M1 Jackson 1.0 3.4857 141.9494 1934/09/06

    C/1935 Q1 Van Biesbroeck 1.002045 4.043409 66.1122 1936/05/11

    C/1937 C1 Whipple 1.000137 1.733791 41.5515 1937/06/20

    C/1940 R2 Cunningham 1.000485 0.367751 49.8942 1941/01/16

    C/1940 S1 Okabayasi-Honda 1.001459 1.061768 133.1141 1940/08/15

    C/1941 K1 van Gent 1.000243 0.874789 94.5165 1941/09/03

    C/1942 C1 Whipple-Bernasconi-Kulin 1.000893 1.445303 79.452 1942/04/30

    C/1942 C2 Oterma 1.003183 4.113405 172.5144 1942/09/27

    C/1943 R1 Damaica 1.0 0.7583 161.3186 1943/08/21

    C/1943 W1 van Gent-Peltier-Damaica 1.0 0.8743 136.181 1944/01/12

    C/1944 K2 van Gent 1.002085 2.225933 95.0056 1944/07/17

    C/1945 L1 du Toit 1.0 0.998063 156.508 1945/05/17

    C/1945 W1 Friend-Peltier 1.0 0.19435 49.48 1945/12/17

    C/1945 X1 du Toit 1.0 0.007516 141.8734 1945/12/27

  • List of comets by type 29

    C/1946 C1 Timmers 1.001169 1.724129 72.8427 1946/04/13

    C/1946 K1 Pajdukov-Rotbart-Weber 1.0 1.018252 169.5619 1946/05/11

    C/1946 P1 Jones 1.000776 1.136113 56.9647 1946/10/26

    C/1946 U1 Bester 1.000947 2.407663 108.1742 1947/02/07

    C/1947 F2 Bev 1.0 0.961836 129.1558 1947/05/03

    C/1947 K1 Bester 1.0 1.402863 111.4094 1947/05/31

    C/1947 O1 Wirtanen 1.001052 2.827968 97.3313 1947/07/18

    C/1947 S1 Bester 1.000363 0.748125 140.5681 1948/02/16

    C/1947 V1 Honda 1.0 0.75309 106.291 1947/11/17

    C/1947 Y1 Mrkos 1.001085 1.499557 77.5331 1948/02/16

    C/1948 E1 Pajdukov 1.000787 2.107056 92.9194 1948/05/16

    C/1948 R1 Johnson 1.0 4.70838 53.2325 1948/04/08

    C/1948 T1 Wirtanen 1.002278 3.261102 155.0779 1947/09/04

    C/1949 K1 Johnson 1.000713 2.553231 131.3511 1950/01/19

    C/1950 K1 Minkowski 1.001231 2.572335 144.1552 1951/01/15

    C/1951 C1 Pajdukov 1.0 0.719063 87.8968 1951/01/30

    C/1952 W1 Mrkos 1.000343 0.777729 97.1837 1953/01/24

    C/1953 T1 Abell 1.00069 0.970091 53.22814 1954/07/07

    C/1953 X1 Pajdukov 1.0 0.072347 13.5729 1954/01/24

    C/1954 M1 Harrington 1.0 2.060608 136.6445 1954/01/18

    C/1954 M2 Kresk 1.000174 0.746377 88.5406 1954/08/29

    C/1954 O1 Vozarova 1.000286 0.677461 116.1542 1954/06/01

    C/1954 O2 Baade 1.000509 3.869934 100.3891 1955/08/13

    C/1954 Y1 Haro-Chavira 1.004667 4.076871 79.5999 1956/01/26

    C/1955 G1 Abell 1.002791 4.49568 123.9327 1954/03/24

    C/1955 O1 Honda 1.000947 0.884616 107.5221 1955/08/04

    C/1956 E1 Mrkos 1.0 0.84224 147.4519 1956/04/13

    C/1956 F1-A Wirtanen 1.002745 4.447262 33.2017 1957/09/02

    C/1956 R1 Arend-Roland 1.000244 0.3160418 119.94447 1957/04/08

    C/1957 U1 Latyshev-Wild-Burnham 1.0 0.53913 156.7154 1957/12/05

    C/1959 O1 Bester-Hoffmeister 1.002679 1.250534 12.8322 1959/07/17

    C/1959 Q1 Alcock 1.000919 1.150354 48.2566 1959/08/17

    C/1959 Q2 Alcock 1.0 0.165507 107.7622 1959/09/15

    C/1959 Y1 Burnham 1.000145 0.504353 159.6002 1960/03/20

    C/1960 B1 Burnham 1.0 1.170751 69.501 1959/09/27

    C/1960 M1 Humason 1.000884 4.266927 125.4695 1959/12/11

    C/1962 C1 Seki-Lines 1.000003 0.031397 65.0142 1962/04/01

    C/1962 H1 Honda 1.0 0.653093 72.8735 1962/04/20

    C/1965 S2 Alcock 1.0 1.2939 65.0092 1965/10/26

  • List of comets by type 30

    C/1966 R1 Ikeya-Everhart 1.0 0.88188 48.279 1966/08/05

    C/1966 T1 Rudnicki 1.000391 0.419225 9.0798 1967/01/20

    C/1967 C1 Seki 1.0 0.457263 106.4756 1967/03/13

    C/1967 C2 Wild 1.0 1.327158 99.1058 1967/03/02

    C/1967 M1 Mitchell-Jones-Gerber 1.0 0.178251 56.7083 1967/06/16

    C/1968 L1 Whitaker 1.0 1.234003 61.7687 1968/06/04

    C/1968 N1 Honda 1.0007 1.16043 143.2383 1968/08/07

    C/1968 Q1 Bally-Clayton 1.0 1.771085 93.1695 1968/08/20

    C/1968 Q2 Honda 1.0 1.098991 127.9128 1968/11/03

    C/1968 U1 Wild 1.0 2.60907 135.165 1968/03/31

    C/1969 P1 Fujikawa 1.0 0.773917 8.9257 1969/10/12

    C/1970 B1 Daido-Fujikawa 1.0 0.065742 100.176 1970/02/15

    C/1970 K1 White-Ortiz-Bolelli 1.0 0.008879 139.0714 1970/05/14

    C/1970 N1 Abe 1.000048 1.112539 126.7199 1970/10/20

    C/1970 U1 Suzuki-Sato-Seki 1.0 0.405499 60.7849 1970/10/01

    C/1971 E1 Toba 1.000775 1.233292 109.6825 1971/04/17

    C/1972 L1 Sandage 1.006288 4.275707 79.3681 1972/11/14

    C/1972 U1 Kojima 1.001018 2.147032 141.8554 1973/02/12

    C/1973 A1 Heck-Sause 1.000501 2.511124 138.6283 1972/10/05

    C/1973 E1 Kohoutek 1.000008 0.142425 14.3043 1973/12/28

    C/1973 N1 Sandage 1.000059 4.812056 137.4032 1973/11/08

    C/1973 W1 Gibson 1.000643 3.84207 108.0665 1973/08/09

    C/1974 V1 van den Bergh 1.003948 6.018928 60.8537 1974/08/07

    C/1974 V2 Bennett 1.0 0.864646 134.8269 1974/12/01

    C/1975 E1 Bradfield 1.00141 1.216948 55.2438 1975/04/04

    C/1975 N1 Kobayashi 1.000097 0.425561 80.7812 1975/09/05

    C/1975 V2 Bradfield 1.000012 0.2187206 70.6263 1975/12/21

    C/1975 X1 Sato 1.001214 0.863968 93.9552 1976/01/03

    C/1976 D2 Schuster 1.002099 6.880674 112.0259 1975/01/15

    C/1976 E1 Bradfield 1.0 0.67832 147.778 1976/02/25

    C/1976 U1 Lovas 1.003931 5.857415 86.6321 1976/07/06

    C/1977 D1 Lovas 1.003506 5.715207 64.5266 1976/10/31

    C/1977 H1 Helin 1.0 1.117568 43.1952 1977/06/30

    C/1978 A1 West 1.002964 5.606362 116.93 1977/07/21

    C/1978 C1 Bradfield 1.0 0.436585 51.0863 1978/03/17

    C/1978 G2 McNaught-Tritton 1.002136 6.282837 153.1829 1978/08/24

    C/1978 H1 Meier 1.00085 1.136524 43.7614 1978/11/11

    C/1978 R3 Machholz 1.000416 1.771588 130.6364 1978/08/13

    C/1978 T3 Bradfield 1.0 0.43187 138.2649 1978/09/29

  • List of comets by type 31

    C/1978 M1 Bradfield 1.000059 0.413217 136.2293 1979/07/23

    C/1979 M3 Torres 1.00106 4.686916 92.1782 1979/07/15

    C/1979 Q1 Solwind 1.0 0.0048 141.456 1979/08/30

    C/1980 E1 Bowell 1.0575 3.363942 1.66173 1982/03/12

    C/1980 L1 Torres 1.000164 2.583897 73.1503 1980/04/19

    C/1980 O1 Cernis-Petrauskas 1.0 0.522744 49.0681 1980/06/22

    C/1980 R1 Russell 1.001723 2.112441 128.7068 1981/03/06

    C/1981 B1 Solwind 1.0 0.00792 140.676 1981/01/27

    C/1981 G1 Elias 1.000659 4.742518 115.3105 1981/08/18

    C/1981 O1 Solwind 1.0 0.00612 141.706 1981/07/20

    C/1981 V1 Solwind 1.0 0.0045 143.847 1981/11/04

    C/1981 W1 Solwind 1.0 0.0048 135.48 1981/11/20

    C/1983 J1 Sugano-Saigusa-Fujikawa 1.00073 0.471328 96.646 1983/05/01

    C/1983 J2 IRAS 1.0 1.416483 152.1911 1983/01/19

    C/1983 N2 Solwind 1.0 0.0049 142.23 1983/07/07

    C/1983 O1 Cernis 1.001503 3.317996 134.69526 1983/07/21

    C/1983 O2 IRAS 1.000196 2.254776 120.7372 1983/11/28

    C/1983 R1 Shoemaker 1.000152 3.344888 137.5972 1983/11/23

    C/1983 S2 Solwind 1.0 0.00753 143.987 1983/09/25

    C/1984 K1 Shoemaker 1.00072 2.696508 116.665 1985/09/04

    C/1984 O2 Solwind 1.0 0.01541 136.386 1984/07/28

    C/1984 Q1 Solwind 1.0 0.0049 144.14 1984/08/23

    C/1984 R1 Solwind 1.0 0.1051 36.92 1984/09/17

    C/1984 S1 Meier 1.0 0.856856 145.6146 1984/10/13

    C/1985 K1 Machholz 1.0 0.106252 16.2766 1985/06/28

    C/1986 P1 Wilson 1.00029 1.1996494 147.11895 1987/04/20

    C/1986 P1-A Wilson 1.000312 1.199651 147.1191 1987/04/20

    C/1986 P1-B Wilson 1.000797 1.199345 147.1192 1987/04/20

    C/1987 A1 Levy 1.000383 0.921485 96.583 1986/12/17

    C/1987 F1 Torres 1.001008 3.624588 124.08 1987/04/10

    C/1987 H1 Shoemaker 1.002839 5.457548 132.4743 1986/11/17

    C/1987 Q1 Rudenko 1.000437 0.602603 114.8751 1987/10/09

    C/1987 T1 Levy 1.0 0.515185 62.5345 1987/09/09

    C/1987 T2 SMM 1.0 0.00538 144.256 1987/10/06

    C/1987 U4 SMM 1.0 0.00627 144.466 1987/10/18

    C/1987 W1 Ichimura 1.0 0.1995 41.62 1988/01/10

    C/1987 W2 Furuyama 1.000202 1.679526 117.7834 1988/03/03

    C/1987 W3 Jensen 1.004767 3.332819 76.7159 1988/01/18

    C/1988 B1 Shoemaker 1.002519 5.030826 80.5858 1987/03/20

  • List of comets by type 32

    C/1988 C1 Maury 1.0 1.930534 95.157 1987/12/26

    C/1988 L1 Shoemaker-Holt-Rodriquez 1.00067 2.474292 97.68842 1989/07/12

    C/1988 M1 SMM 1.0 0.00516 144.706 1988/06/27

    C/1988 P1 Machholz 1.0 0.164558 40.199 1988/09/17

    C/1988 Q1 SMM 1.0 0.00591 144.436 1988/08/21

    C/1988 T1 SMM 1.0 0.00513 144.786 1988/10/12

    C/1988 U1 SMM 1.0 0.00579 144.716 1988/10/24

    C/1988 W1 SMM 1.0 0.0059 144.796 1988/11/18

    C/1988 Y1 Yanaka 1.0 0.427818 71.0077 1988/12/11

    C/1989 A6 Shoemaker 1.0 2.207834 25.505 1988/11/02

    C/1989 L1 SMM 1.0 0.00557 144.636 1989/06/02

    C/1989 N3 SMM 1.0 0.00462 144.786 1989/07/08

    C/1989 Q1 Okazaki-Levy-Rudenko 1.000051 0.642337 90.1466 1989/11/11

    C/1989 R1 Helin-Roman 1.0 1.324502 128.1341 1989/08/20

    C/1989 S1 SMM 1.0 0.00476 144.768 1989/09/28

    C/1989 W1 Aarseth-Brewington 1.000092 0.300687 88.3876 1989/12/27

    C/1989 X1 Austin 1.0002273 0.3497741 58.9564 1990/04/09

    C/1989 Y1 Skoritchenko-George 1.000298 1.569169 59.36588 1990/04/11

    C/1989 Y2 McKenzie-Russell 1.0 1.975817 160.3369 1989/11/07

    C/1990 E1 Cernis-Kiuchi-Nakamura 1.0 1.068339 48.1425 1990/03/17

    C/1990 K1 Levy 1.000633 0.9387154 131.58391 1990/10/24

    C/1990 M1 McNaught-Hughes 1.001198 2.682238 132.7742 1991/02/27

    C/1991 C3 McNaught-Russell 1.001769 4.777087 113.4304 1990/10/18

    C/1991 F2 Helen-Lawrence 1.000431 1.517721 95.4565 1992/06/20

    C/1991 L4 Helin-Alu 1.000083 4.849913 49.2952 1992/02/19

    C/1991 X1 Mueller 1.00026 0.19885 95.589 1992/03/21

    C/1991 Y1 Zanotta-Brewington 1.000058 0.6439688 50.0286 1992/01/31

    C/1992 A1 Helin-Alu 1.004149 3.016578 39.2638 1992/07/08

    C/1992 B1 Bradfield 1.0 0.500157 20.2378 1992/03/19

    C/1992 J2 Bradfield 1.0 0.592305 158.5644 1992/05/25

    C/1992 N1 Machholz 1.0 0.819198 57.6407 1992/07/10

    C/1993 A1 Mueller 1.001779 1.937531 124.8778 1994/01/12

    C/1993 F1 Mueller 1.005773 5.900474 53.9401 1992/08/04

    C/1993 K1 Shoemaker-Levy 1.0003 4.84926 67.76692 1994/02/01

    C/1993 Q1 Mueller 1.00032 0.967257 105.02651 1994/03/26

    C/1994 G1-B Takamizawa-Levy 1.0 1.361154 132.8584 1994/05/22

    C/1994 N1 Nakamura-Nishimura-Machholz 1.000057 1.14015 94.3789 1994/07/12

    C/1995 Y1 Hyakutake 1.000242 1.054614 54.4659 1996/02/24

    C/1996 A2 SOHO 1.0 0.0054 141.76 1996/01/14

  • List of comets by type 33

    C/1996 B3 SOHO 1.0 0.0069 144.11 1996/01/28

    C/1996 B4 SOHO 1.0 0.005 143.34 1996/01/21

    C/1996 B5 SOHO 1.0 0.005 144.43 1996/01/29

    C/1996 D1 SOHO 1.0 0.0069 143.7 1996/02/19

    C/1996 E1 NEAT 1.000915 1.358955 114.47533 1996/07/27

    C/1996 E2 SOHO 1.0 0.0055 143.84 1996/03/11

    C/1996 F2 SOHO 1.0 0.0051 144.43 1996/03/25

    C/1996 H1 SOHO 1.0 0.0052 144.43 1996/04/30

    C/1996 J1-A Evans-Drinkwater 1.00103 1.29771 22.51637 1996/12/30

    C/1996 J1-B Evans-Drinkwater 1.00059 1.299084 22.51139 1996/12/30

    C/1996 L1 SOHO 1.0 0.005 143.84 1996/06/11

    C/1996 L2 SOHO 1.0 0.0053 143.19 1996/06/14

    C/1996 M1 SOHO 1.0 0.0054 144.5 1996/06/18

    C/1996 M2 SOHO 1.0 0.005 143.42 1996/06/27

    C/1996 M3 SOHO 1.0 0.0065 136.59 1996/06/21

    C/1996 N1 Brewington 1.00057 0.925821 52.1479 1996/08/03

    C/1996 N3 SOHO 1.0 0.0351 72.12 1996/07/03

    C/1996 O1 SOHO 1.0 0.0061 143.96 1996/07/22

    C/1996 O2 SOHO 1.0 0.0076 146.02 1996/07/24

    C/1996 O3 SOHO 1.0 0.0067 146.22 1996/07/26

    C/1996 O4 SOHO 1.0 0.007 144.43 1996/07/28

    C/1996 P2 Russell-Watson 1.00008 2.005849 29.08317 1996/03/01

    C/1996 Q2 SOHO 1.0 0.0052 144.4 1996/08/22

    C/1996 Q3 SOHO 1.0 0.0051 144.18 1996/08/30

    C/1996 R4 SOHO 1.0 0.0055 144.11 1996/09/15

    C/1996 R5 SOHO 1.0 0.0053 144.3 1996/09/04

    C/1996 S3 SOHO 1.0 0.0059 143.9 1996/09/23

    C/1996 V1 SOHO 1.0 0.0078 141.98 1996/11/08

    C/1996 V2 SOHO 1.0 0.0488 33.41 1996/11/11

    C/1996 X1 SOHO 1.0 0.006 144.01 1996/12/12

    C/1996 X2 SOHO 1.0 0.0054 143.39 1996/12/12

    C/1996 X3 SOHO 1.0 0.0426 14.78 1996/12/06

    C/1996 X4 SOHO 1.0 0.0492 13.7 1996/12/06

    C/1996 X5 SOHO 1.0 0.049 13.78 1996/12/06

    C/1996 Y1 SOHO 1.0 0.0055 144.24 1996/12/23

    C/1996 Y2 SOHO 1.0 0.0056 143.95 1996/12/30

    C/1997 A1 NEAT 1.00213 3.157168 145.07171 1997/06/19

    C/1997 B2 SOHO 1.0 0.007 144.82 1997/01/26

    C/1997 B3 SOHO 1.0 0.0071 145.11 1997/01/22

  • List of comets by type 34

    C/1997 B4 SOHO 1.0 0.0573 132.78 1997/01/21

    C/1997 B5 SOHO 1.0 0.0512 25.1 1997/01/29

    C/1997 B6 SOHO 1.0 0.0501 24.95 1997/01/29

    C/1997 B7 SOHO 1.0 0.049 24.78 1997/01/29

    C/1997 D1 Mueller 1.001153 2.247625 141.88956 1997/10/11

    C/1997 E2 SOHO 1.0 0.005 143.38 1997/03/05

    C/1997 G3 SOHO 1.0 0.005 143.18 1997/04/04

    C/1997 G4 SOHO 1.0 0.005 144.08 1997/04/05

    C/1997 G5 SOHO 1.0 0.0049 143.82 1997/04/06

    C/1997 G6 SOHO 1.0 0.005 144.27 1997/04/11

    C/1997 G7 SOHO 1.0 0.0351 70.33 1997/04/08

    C/1997 H2 SOHO 1.0 0.1361 18.32 1997/05/03

    C/1997 H3 SOHO 1.0 0.0083 138.71 1997/04/26

    C/1997 H4 SOHO 1.0 0.0356 73.13 1997/04/21

    C/1997 H5 SOHO 1.0 0.0371 79.18 1997/04/29

    C/1997 J2 Meunier-Dupouy 1.000564 3.051148 91.273413 1998/03/10

    C/1997 J3 SOHO 1.0 0.0085 146.83 1997/05/10

    C/1997 J4 SOHO 1.0 0.0094 138.93 1997/05/10

    C/1997 J5 SOHO 1.0 0.0077 138.67 1997/05/03

    C/1997 K1 SOHO 1.0 0.0058 143.58 1997/06/01

    C/1997 K3 SOHO 1.0 0.0077 144.45 1997/05/26

    C/1997 K4 SOHO 1.0 0.0056 142.75 1997/06/01

    C/1997 K5 SOHO 1.0 0.009 137.6 1997/05/20

    C/1997 K6 SOHO 1.0 0.0057 143.19 1997/05/31

    C/1997 K7 SOHO 1.0 0.0089 139.41 1997/06/01

    C/1997 L2 SOHO 1.0 0.0381 71.69 1997/06/10

    C/1997 L3 SOHO 1.0 0.0082 138.69 1997/06/13

    C/1997 L4 SOHO 1.0 0.0051 143.96 1997/06/15

    C/1997 L5 SOHO 1.0 0.008 146.13 1997/06/12

    C/1997 M1 SOHO 1.0 0.0086 138.64 1997/06/30

    C/1997 M3 SOHO 1.0 0.0056 146.1 1997/06/28

    C/1997 M4 SOHO 1.0 0.0063 145.98 1997/06/18

    C/1997 M5 SOHO 1.0 0.0059 127.42 1997/06/20

    C/1997 N1 Tabur 1 0.39564 85.964 1997/08/15

    C/1997 N3 SOHO 1.0 0.0059 142.75 1997/07/04

    C/1997 O2 SOHO 1.0 0.0356 71.92 1997/07/25

    C/1997 O3 SOHO 1.0 0.0053 141.45 1997/08/01

    C/1997 P1 SOHO 1.0 0.0055 144.35 1997/08/05

    C/1997 P2 Spacewatch 1.0281 4.263 14.58 1997/08/31

  • List of comets by type 35

    C/1997 P3 SOHO 1.0 0.0067 139.35 1997/08/08

    C/1997 P4 SOHO 1.0 0.0096 145.97 1997/08/08

    C/1997 P5 SOHO 1.0 0.0051 141.36 1997/08/09

    C/1997 Q1 SOHO 1.0 0.0078 144.13 1997/09/01

    C/1997 Q2 SOHO 1.0 0.0048 144.16 1997/08/24

    C/1997 R1 SOHO 1.0 0.0063 144.03 1997/09/08

    C/1997 R2 SOHO 1.0 0.0054 144.01 1997/09/15

    C/1997 R3 SOHO 1.0 0.0054 144.45 1997/09/17

    C/1997 S1 SOHO 1.0 0.0074 144.01 1997/09/30

    C/1997 S2 SOHO 1.0 0.0078 143.81 1997/09/26

    C/1997 S3 SOHO 1.0 0.0053 146.05 1997/09/24

    C/1997 S4 SOHO 1.0 0.026 154.63 1997/09/29

    C/1997 S5 SOHO 1.0 0.0058 143.79 1997/09/20

    C/1997 T2 SOHO 1.0 0.0044 144.58 1997/10/04

    C/1997 T4 SOHO 1.0 0.0058 144.63 1997/10/06

    C/1997 T5 SOHO 1.0 0.0051 143.67 1997/10/07

    C/1997 T6 SOHO 1.0 0.005 144.4 1997/10/02

    C/1997 T7 SOHO 1.0 0.0051 144.64 1997/10/08

    C/1997 T8 SOHO 1.0 0.0052 142.27 1997/10/09

    C/1997 U1 SOHO 1.0 0.0052 130.65 1997/10/29

    C/1997 U2 SOHO 1.0 0.0051 143.79 1997/10/17

    C/1997 U3 SOHO 1.0 0.0052 144.43 1997/10/20

    C/1997 U4 SOHO 1.0 0.005 145.62 1997/10/22

    C/1997 U5 SOHO 1.0 0.0051 142.93 1997/10/27

    C/1997 U6 SOHO 1.0 0.0051 143.65 1997/10/27

    C/1997 U7 SOHO 1.0 0.0051 144.23 1997/10/28

    C/1997 U8 SOHO 1.0 0.031 71.91 1997/10/19

    C/1997 U9 SOHO 1.0 0.0402 77.41 1997/10/23

    C/1997 V2 SOHO 1.0 0.0067 143.89 1997/11/09

    C/1997 V3 SOHO 1.0 0.0075 136.47 1997/11/02

    C/1997 V4 SOHO 1.0 0.005 144.1 1997/11/03

    C/1997 V5 SOHO 1.0 0.0085 138.34 1997/11/08

    C/1997 V6 SOHO 1.0 0.0054 144.37 1997/11/09

    C/1997 V7 SOHO 1.0 0.0216 137.4 1997/11/03

    C/1997 V8 SOHO 1.0 0.008 134.4 1997/11/07

    C/1997 V9 SOHO 1.0 0.0611 93.76 1997/11/14

    C/1997 W1 SOHO 1.0 0.0055 144.52 1997/11/23

    C/1997 W2 SOHO 1.0 0.005 142.35 1997/11/20

    C/1997 W3 SOHO 1.0 0.0073 138.77 1997/11/25

  • List of comets by type 36

    C/1997 X1 SOHO 1.0 0.0051 143.91 1997/12/03

    C/1997 X3 SOHO 1.0 0.0055 144.57 1997/12/03

    C/1997 X4 SOHO 1.0 0.0054 142.93 1997/12/03

    C/1997 X5 SOHO 1.0 0.0058 145.46 1997/12/08

    C/1997 X6 SOHO 1.0 0.0066 146.21 1997/12/10

    C/1997 X7 SOHO 1.0 0.0346 72.62 1997/12/15

    C/1997 Y1 SOHO 1.0 0.0054 141.83 1997/12/21

    C/1997 Y2 SOHO 1.0 0.0054 143.32 1997/12/21

    C/1997 Y3 SOHO 1.0 0.0066 146.84 1997/12/23

    C/1998 A1 SOHO 1.0 0.0054 144.12 1998/01/13

    C/1998 A2 SOHO 1.0 0.041 27.93 1998/01/03

    C/1998 A3 SOHO 1.0 0.0419 27.35 1998/01/09

    C/1998 A4 SOHO 1.0 0.0431 26.87 1998/01/10

    C/1998 B2 SOHO 1.0 0.0049 142.62 1998/01/26

    C/1998 E1 SOHO 1.0 0.0053 142.71 1998/03/03

    C/1998 F1 SOHO 1.0 0.0095 138.61 1998/03/22

    C/1998 F2 SOHO 1.0 0.005 146.06 1998/03/28

    C/1998 G2 SOHO 1.0 0.0049 146.08 1998/04/02

    C/1998 G3 SOHO 1.0 0.0354 53.86 1998/04/12

    C/1998 G4 SOHO 1.0 0.0092 139.59 1998/04/11

    C/1998 G5 SOHO 1.0 0.005 144.4 1998/04/06

    C/1998 G6 SOHO 1.0 0.0053 144.82 1998/04/07

    C/1998 G7 SOHO 1.0 0.0079 143.52 1998/04/07

    C/1998 G8 SOHO 1.0 0.005 144.96 1998/04/09

    C/1998 G9 SOHO 1.0 0.037 84.26 1998/04/12

    C/1998 H2 SOHO 1.0 0.0067 143.75 1998/04/30

    C/1998 H3 SOHO 1.0 0.0054 144.16 1998/04/26

    C/1998 H4 SOHO 1.0 0.005 143.82 1998/04/28

    C/1998 H5 SOHO 1.0 0.0049 143.95 1998/04/20

    C/1998 H6 SOHO 1.0 0.005 142.82 1998/04/20

    C/1998 J1 SOHO 1.00019 0.153215 62.9319 1998/05/08

    C/1998 J2 SOHO 1.0 0.0055 144.66 1998/05/11

    C/1998 J3 SOHO 1.0 0.0058 143.3 1998/05/05

    C/1998 J4 SOHO 1.0 0.0049 145.25 1998/05/06

    C/1998 J5 SOHO 1.0 0.0052 145.65 1998/05/12

    C/1998 K7 SOHO 1.0 0.0058 144.18 1998/05/17

    C/1998 K8 SOHO 1.0 0.0064 143.22 1998/05/20

    C/1998 K9 SOHO 1.0 0.0056 144.55 1998/05/29

    C/1998 K10 SOHO 1.0 0.0058 143.96 1998/06/01

  • List of comets by type 37

    C/1998 K11 SOHO 1.0 0.005 144.49 1998/06/02

    C/1998 K12 SOHO 1.0 0.0063 141.26 1998/05/21

    C/1998 K13 SOHO 1.0 0.009 146.44 1998/05/22

    C/1998 K14 SOHO 1.0 0.0051 143.91 1998/05/26

    C/1998 K15 SOHO 1.0 0.0078 143.85 1998/05/29

    C/1998 K16 SOHO 1.0 0.0058 140.86 1998/05/29

    C/1998 K17 SOHO 1.0 0.0087 140.04 1998/05/31

    C/1998 L1 SOHO 1.0 0.0075 133.45 1998/06/11

    C/1998 L2 SOHO 1.0 0.0052 139.09 1998/06/04

    C/1998 L3 SOHO 1.0 0.005 143.11 1998/06/04

    C/1998 L4 SOHO 1.0 0.0052 144.71 1998/06/05

    C/1998 L5 SOHO 1.0 0.0055 145.89 1998/06/05

    C/1998 L6 SOHO 1.0 0.0057 143.65 1998/06/06

    C/1998 L7 SOHO 1.0 0.0084 132.5 1998/06/06

    C/1998 L8 SOHO 1.0 0.0071 144.44 1998/06/08

    C/1998 L9 SOHO 1.0 0.0048 143.95 1998/06/12

    C/1998 L10 SOHO 1.0 0.0079 139.5 1998/06/02

    C/1998 M3 Larsen 1.00226 5.7682 113.4217 1998/07/17

    C/1998 M7 SOHO 1.0 0.0054 144.54 1998/06/17

    C/1998 M8 SOHO 1.0 0.0055 146.26 1998/06/19

    C/1998 M9 SOHO 1.0 0.0061 147.31 1998/06/22

    C/1998 M10 SOHO 1.0 0.0064 144.24 1998/06/24

    C/1998 T2 SOHO 1.0 0.0049 144.22 1998/10/15

    C/1998 U1 LINEAR 1.0007 3.9754 156.43 1998/05/02

    C/1998 U6 SOHO 1.0 0.0054 143.74 1998/10/29

    C/1998 U7 SOHO 1.0 0.0067 131.34 1998/10/27

    C/1998 V1 SOHO 1.0 0.0049 143.89 1998/11/04

    C/1998 V2 SOHO 1.0 0.0053 144.73 1998/11/07

    C/1998 V3 SOHO 1.0 0.0055 147.39 1998/11/07

    C/1998 V4 SOHO 1.0 0.005 144.64 1998/11/09

    C/1998 V5 SOHO 1.0 0.0067 143.04 1998/11/02

    C/1998 V6 SOHO 1.0 0.0079 148.56 1998/11/03

    C/1998 V7 SOHO 1.0 0.0048 145.2 1998/11/07

    C/1998 V8 SOHO 1.0 0.0363 72.01 1998/11/03

    C/1998 V9 SOHO 1.0 0.0072 144.9 1998/11/08

    C/1998 W3 LINEAR 1.00092 4.91459 129.187 1998/10/06

    C/1998 W4 SOHO 1.0 0.0057 145.14 1998/11/24

    C/1998 W5 SOHO 1.0 0.0082 142.26 1998/11/25

    C/1998 W6 SOHO 1.0 0.0064 143.37 1998/11/26

  • List of comets by type 38

    C/1998 W7 SOHO 1.0 0.0362 72.12 1998/11/28

    C/1998 W8 SOHO 1.0 0.0052 144.11 1998/11/30

    C/1998 X3 SOHO 1.0 0.0053 147.15 1998/12/05

    C/1998 X4 SOHO 1.0 0.0057 142.65 1998/12/08

    C/1998 X5 SOHO 1.0 0.0057 144.99 1998/12/09

    C/1998 X6 SOHO 1.0 0.006 145.03 1998/12/10

    C/1998 X7 SOHO 1.0 0.0058 143.98 1998/12/10

    C/1998 X8 SOHO 1.0 0.0055 142.86 1998/12/12

    C/1998 X9 SOHO 1.0 0.0053 144.96 1998/12/14

    C/1998 X10 SOHO 1.0 0.005 145.56 1998/12/14

    C/1998 X11 SOHO 1.0 0.0049 140.9 1998/12/09

    C/1998 X12 SOHO 1.0 0.0048 144.89 1998/12/07

    C/1999 C1 SOHO 1.0 0.0062 144.81 1999/02/07

    C/1999 C2 SOHO 1.0 0.0068 144.16 1999/02/06

    C/1999 E2 SOHO 1.0 0.0051 145.42 1999/03/03

    C/1999 F3 SOHO 1.0 0.0363 73.31 1999/03/17

    C/1999 G2 SOHO 1.0 0.0049 145.01 1999/04/13

    C/1999 G3 SOHO 1.0 0.0092 144.09 1999/04/02

    C/1999 G4 SOHO 1.0 0.0073 145.06 1999/04/03

    C/1999 G5 SOHO 1.0 0.0062 143.42 1999/04/11

    C/1999 H2 SOHO 1.0 0.0051 145.38 1999/04/19

    C/1999 H3 LINEAR 1.002965 3.500833 115.83708 1999/08/18

    C/1999 H4 SOHO 1.0 0.0055 144.45 1999/04/27

    C/1999 H5 SOHO 1.0 0.0051 144.57 1999/04/24

    C/1999 H6 SOHO 1.0 0.0062 144.92 1999/04/29

    C/1999 H7 SOHO 1.0 0.0082 142.6 1999/04/20

    C/1999 H8 SOHO 1.0 0.005 145.23 1999/04/20

    C/1999 H9 SOHO 1.0 0.0072 139.46 1999/04/26

    C/1999 J1 SOHO 1.0 0.0062 142.66 1999/05/08

    C/1999 J2 Skiff 1.00121 7.10975 86.41294 2000/04/05

    C/1999 J4 LINEAR 1.002 3.782 118.92 1999/11/17

    C/1999 J7 SOHO 1.0 0.007 143 1999/05/05

    C/1999 J8 SOHO 1.0 0.0056 141.95 1999/05/08

    C/1999 J9 SOHO 1.0 0.005 143.92 1999/05/09

    C/1999 J10 SOHO 1.0 0.0072 142.38 1999/05/11

    C/1999 J11 SOHO 1.0 0.0051 144.48 1999/05/14

    C/1999 J12 SOHO 1.0 0.0051 147.21 1999/05/03

    C/1999 J13 SOHO 1.0 0.0052 146.78 1999/05/14

    C/1999 K1 SOHO 1.0 0.0051 143.78 1999/05/21

  • List of comets by type 39

    C/1999 K5 LINEAR 1.001731 3.255385 89.47266 2000/07/04

    C/1999 K8 LINEAR 1.00068 4.200559 52.73433 2000/04/24

    C/1999 K9 SOHO 1.0 0.0065 142.66 1999/05/24

    C/1999 K10 SOHO 1.0 0.0055 144.89 1999/06/01

    C/1999 K11 SOHO 1.0 0.005 143.07 1999/05/20

    C/1999 K12 SOHO 1.0 0.0065 145.92 1999/05/23

    C/1999 K13 SOHO 1.0 0.0075 138.4 1999/05/24

    C/1999 K14 SOHO 1.0 0.0064 143.36 1999/05/28

    C/1999 K15 SOHO 1.0 0.0051 144.79 1999/05/29

    C/1999 K16 SOHO 1.0 0.0339 71.73 1999/05/26

    C/1999 K17 SOHO 1.0 0.0062 141.74 1999/05/28

    C/1999 L1 SOHO 1.0 0.0053 143.91 1999/06/05

    C/1999 L4 SOHO 1.0 0.0078 137.95 1999/06/02

    C/1999 L5 SOHO 1.0 0.0077 144.42 1999/06/11

    C/1999 L6 SOHO 1.0 0.005 145.65 1999/06/01

    C/1999 L7 SOHO 1.0 0.0076 146.01 1999/06/03

    C/1999 L8 SOHO 1.0 0.0054 145.44 1999/06/06

    C/1999 L9 SOHO 1.0 0.038 70.73 1999/06/09

    C/1999 M1 SOHO 1.0 0.0055 144.21 1999/06/16

    C/1999 M2 SOHO 1.0 0.0049 144.33 1999/06/27

    C/1999 M3 SOHO 1.0 0.0441 12.35 1999/06/30

    C/1999 M4 SOHO 1.0 0.0081 141.9 1999/06/24

    C/1999 M5 SOHO 1.0 0.0052 142.78 1999/07/01

    C/1999 N3 SOHO 1.0 0.0055 144.43 1999/07/10

    C/1999 N4 LINEAR 1.00426 5.50472 156.92284 2000/05/23

    C/1999 N5 SOHO 1.0 0.0496 27.08 1999/07/11

    C/1999 N6 SOHO 1.0 0.0435 12.15 1999/07/12

    C/1999 O1 SOHO 1.0 0.0051 144.42 1999/08/01

    C/1999 O2 SOHO 1.0 0.0079 139.26 1999/07/22

    C/1999 O3 SOHO 1.0 0.0052 143.44 1999/08/01

    C/1999 O4 SOHO 1.0 0.0586 133.32 1999/07/18

    C/1999 P2 SOHO 1.0 0.0084 144.76 1999/08/06

    C/1999 P3 SOHO 1.0 0.0063 144.16 1999/08/04

    C/1999 P4 SOHO 1.0 0.005 144.33 1999/08/10

    C/1999 P5 SOHO 1.0 0.0063 144.69 1999/08/12

    C/1999 P6 SOHO 1.0 0.0494 26.57 1999/08/05

    C/1999 P7 SOHO 1.0 0.0372 71.32 1999/08/13

    C/1999 P8 SOHO 1.0 0.0494 26.56 1999/08/14

    C/1999 P9 SOHO 1.0 0.0493 26.55 1999/08/15

  • List of comets by type 40

    C/1999 Q1 SOHO 1.0 0.0053 142.16 1999/08/24

    C/1999 Q2 SOHO 1.0 0.005 144.55 1999/08/25

    C/1999 Q3 SOHO 1.0 0.0052 144.42 1999/08/31

    C/1999 R3 SOHO 1.0 0.0053 144.37 1999/09/06

    C/1999 R4 SOHO 1.0 0.0051 143.91 1999/09/06

    C/1999 S1 SOHO 1.0 0.005 144.06 1999/09/17

    C/1999 S2 McNaught-Watson 1.00507 6.468 65.81984 1999/09/22

    C/1999 S4^ LINEAR 1.000105 0.765093 149.38537 2000/07/26

    C/1999 S5 SOHO 1.0 0.005 144.4 1999/09/21

    C/1999 S6 SOHO 1.0 0.0065 143.85 1999/09/21

    C/1999 S7 SOHO 1.0 0.0051 143.99 1999/09/24

    C/1999 T2 LINEAR 1.002071 3.0374062 111.00197 2000/11/24

    C/1999 T3 LINEAR 1.00169 5.3673 104.7665 2000/08/31

    C/1999 U1 Ferris 1.00342 4.13908 105.7444 1998/09/03

    C/1999 U2 SOHO 1.0 0.049 27 1999/10/25

    C/1999 U4 Catalina (CSS)-Skiff 1.007425 4.915568 51.92605 2001/10/28

    C/1999 U5 SOHO 1.0 0.0072 132.5 1999/11/01

    C/1999 U6 SOHO 1.0 0.0055 144.17 1999/10/18

    C/1999 U7 SOHO 1.0 0.005 145.54 1999/10/27

    C/1999 U8 SOHO 1.0 0.0051 143.96 1999/10/29

    C/1999 U9 SOHO 1.0 0.0053 142.86 1999/10/30

    C/1999 V2 SOHO 1.0 0.0049 144.56 1999/11/08

    C/1999 V3 SOHO 1.0 0.0056 146.24 1999/11/15

    C/1999 V4 SOHO 1.0 0.0051 142.57 1999/11/15

    C/1999 V5 SOHO 1.0 0.0051 141.25 1999/11/14

    C/1999 W1 SOHO 1.0 0.0088 136.57 1999/11/23

    C/1999 W2 SOHO 1.0 0.0055 141.45 1999/11/26

    C/1999 X1 SOHO 1.0 0.0059 148.35 1999/12/04

    C/1999 Y1 LINEAR 1.000828 3.0913407 134.7911 2001/03/24

    C/1999 Y2 SOHO 1.0 0.0483 111.42 1999/12/28

    C/1999 Y3 SOHO 1.0 0.0056 144.43 1999/12/21

    C/2000 A1 Montani 1.00419 9.74313 24.5408 2000/07/13

    C/2000 A2 SOHO 1.0 0.0061 145.65 2000/01/15

    C/2000 B1 SOHO 1.0 0.0054 144.52 2000/01/25

    C/2000 B5 SOHO 1.0 0.0054 144.21 2000/01/18

    C/2000 B6 SOHO 1.0 0.0052 140.89 2000/01/30

    C/2000 B7 SOHO 1.0 0.005 144.63 2000/02/01

    C/2000 B8 SOHO 1.0 0.034 70.75 2000/01/16

    C/2000 C2 SOHO 1.0 0.037 71.35 2000/02/03

  • List of comets by type 41

    C/2000 C3 SOHO 1.0 0.0487 24.97 2000/02/04

    C/2000 C4 SOHO 1.0 0.0487 24.97 2000/02/05

    C/2000 C5 SOHO 1.0 0.0358 72.22 2000/02/07

    C/2000 C6 SOHO 1.0 0.0062 144.78 2000/02/10

    C/2000 C7 SOHO 1.0 0.0481 24.89 2000/02/04

    C/2000 D1 SOHO 1.0 0.0051 144.56 2000/03/01

    C/2000 D3 SOHO 1.0 0.0066 139.71 2000/02/26

    C/2000 E1 SOHO 1.0 0.005 144.33 2000/03/05

    C/2000 F1 SOHO 1.0 0.006 144.4 2000/04/01

    C/2000 F2 SOHO 1.0 0.0053 139.59 2000/03/19

    C/2000 F3 SOHO 1.0 0.0052 135.93 2000/03/28

    C/2000 G3 SOHO 1.0 0.0072 133.75 2000/04/11

    C/2000 H1 LINEAR 1.0022 3.6382 118.2346 2000/01/29

    C/2000 H2 SOHO 1.0 0.0055 144.17 2000/04/30

    C/2000 H3 SOHO 1.0 0.005 144.57 2000/04/17

    C/2000 H4 SOHO 1.0 0.0049 144.92 2000/04/30

    C/2000 H5 SOHO 1.0 0.005 144.8 2000/04/30

    C/2000 H6 SOHO 1.0 0.0064 145.18 2000/04/26

    C/2000 H7 SOHO 1.0 0.0079 144.2 2000/04/29

    C/2000 J2 SOHO 1.0 0.0335 146.61 2000/05/08

    C/2000 J3 SOHO 1.0 0.0057 142.96 2000/05/10

    C/2000 J4 SOHO 1.0 0.0065 142.56 2000/05/15

    C/2000 J5 SOHO 1.0 0.0081 138.42 2000/05/12

    C/2000 J6 SOHO 1.0 0.0064 142.38 2000/05/11

    C/2000 J7 SOHO 1.0 0.0055 143.48 2000/05/04

    C/2000 J8 SOHO 1.0 0.0367 72.5 2000/05/06

    C/2000 K1 LINEAR 1.00234 6.27586 116.78919 1999/12/14

    C/2000 K3 SOHO 1.0 0.0051 145.47 2000/05/20

    C/2000 K4 SOHO 1.0 0.0055 145.78 2000/05/23

    C/2000 K5 SOHO 1.0 0.0055 144.24 2000/05/26

    C/2000 K6 SOHO 1.0 0.0051 143.17 2000/05/27

    C/2000 K7 SOHO 1.0 0.0062 143.07 2000/05/19

    C/2000 K8 SOHO 1.0 0.0053 144.98 2000/05/30

    C/2000 L1 SOHO 1.0 0.0053 144.01 2000/06/03

    C/2000 L2 SOHO 1.0 0.0056 143.42 2000/06/10

    C/2000 L3 SOHO 1.0 0.0054 145.41 2000/06/10

    C/2000 L4 SOHO 1.0 0.0061 142.19 2000/06/15

    C/2000 L5 SOHO 1.0 0.0075 143.99 2000/06/16

    C/2000 L6 SOHO 1.0 0.0074 141.06 2000/06/11

  • List of comets by type 42

    C/2000 M1 SOHO 1.0 0.0055 144.96 2000/06/18

    C/2000 M2 SOHO 1.0 0.0052 144.01 2000/06/18

    C/2000 M3 SOHO 1.0 0.0051 145.25 2000/06/19

    C/2000 M4 SOHO 1.0 0.0055 145.77 2000/06/22

    C/2000 M5 SOHO 1.0 0.0067 146.53 2000/06/24

    C/2000 M6 SOHO 1.0 0.005 145.19 2000/06/25

    C/2000 M7 SOHO 1.0 0.0055 144.4 2000/06/27

    C/2000 M8 SOHO 1.0 0.005 142.18 2000/06/28

    C/2000 M9 SOHO 1.0 0.0054 144.53 2000/07/01

    C/2000 N1 SOHO 1.0 0.0049 144.08 2000/07/03

    C/2000 N2 SOHO 1.0 0.0067 143.83 2000/07/08

    C/2000 N3 SOHO 1.0 0.005 145.48 2000/07/05

    C/2000 N4 SOHO 1.0 0.0351 74.5 2000/07/04

    C/2000 OF8 Spacewatch 1.00182 2.17279 152.43259 2001/08/04

    C/2000 P1 SOHO 1.0 0.0049 143.41 2000/08/07

    C/2000 P2 SOHO 1.0 0.005 143.55 2000/08/15

    C/2000 Q1 SOHO 1.0 0.0568 87.14 2000/08/29

    C/2000 S5 SOHO 1.0 0.6018 53.82 2000/10/26

    C/2000 S6 SOHO 1.0 0.005 144.59 2000/09/29

    C/2000 SV74 LINEAR 1.004862 3.5418953 75.23668 2002/04/30

    C/2000 T1 SOHO 1.0 0.0051 144.09 2000/10/11

    C/2000 T3 SOHO 1.0 0.0051 145.22 2000/10/11

    C/2000 T4 SOHO 1.0 0.0051 144.67 2000/10/12

    C/2000 T5 SOHO 1.0 0.0056 146.54 2000/10/07

    C/2000 T6 SOHO 1.0 0.0049 141.3 2000/10/12

    C/2000 U1 SOHO 1.0 0.0051 144.25 2000/10/21

    C/2000 U2 SOHO 1.0 0.0075 144.49 2000/10/23

    C/2000 U3 SOHO 1.0 0.0074 141.43 2000/10/24

    C/2000 U4 SOHO 1.0 0.005 146.5 2000/10/25

    C/2000 U5 LINEAR 1.00554 3.48616 93.6511 2000/03/13

    C/2000 V1 SOHO 1.0 0.0056 144.08 2000/11/05

    C/2000 V2 SOHO 1.0 0.007 140.24 2000/11/05

    C/2000 V3 SOHO 1.0 0.0051 144 2000/03/11

    C/2000 V4 SOHO 1.0 0.0503 54.97 2000/11/11

    C/2000 W1 Utsunomiya-Jones 1.000001 0.32118 160.1655 2000/12/26

    C/2000 WM1 LINEAR 1.000245 0.5553479 72.55023 2002/01/22

    C/2000 W2 SOHO 1.0 0.0051 146.4 2000/11/16

    C/2000 W3 SOHO 1.0 0.0076 144.38 2000/11/18

    C/2000 W4 SOHO 1.0 0.0053 144.52 2000/11/20

  • List of comets by type 43

    C/2000 W5 SOHO 1.0 0.0049 145.72 2000/11/27

    C/2000 X1 SOHO 1.0 0.005 145.96 2000/12/03

    C/2000 X2 SOHO 1.0 0.0055 143.15 2000/12/06

    C/2000 X3 SOHO 1.0 0.0056 144.49 2000/12/06

    C/2000 X4 SOHO 1.0 0.0059 141.91 2000/12/05

    C/2000 X5 SOHO 1.0 0.0055 143.18 2000/12/07

    C/2000 X6 SOHO 1.0 0.0077 138.16 2000/12/07

    C/2000 X7 SOHO 1.0 0.0059 147.79 2000/12/11

    C/2000 X8 SOHO 1.0 0.0054 140.57 2000/12/13

    C/2000 X9 SOHO 1.0 0.0386 72.66 2000/12/03

    C/2000 Y1 Tubbiolo 1.00209 7.97481 137.9725 2001/02/02

    C/2000 Y4 SOHO 1.0 0.0051 132.68 2000/12/18

    C/2000 Y5 SOHO 1.0 0.007 142.93 2000/12/20

    C/2000 Y6 SOHO 1.0 0.0252 87.3 2000/12/20

    C/2000 Y7 SOHO 1.0 0.0245 89.02 2000/12/20

    C/2000 Y8 SOHO 1.0 0.006 145.95 2000/12/24

    C/2000 Y9 SOHO 1.0 0.0051 147.66 2000/12/25

    C/2001 A3 SOHO 1.0 0.0069 143.63 2001/01/08

    C/2001 A4 SOHO 1.0 0.0054 144.69 2001/01/14

    C/2001 B1 LINEAR 1.00118 2.92845 104.1067 2000/09/19

    C/2001 B2 NEAT 1.0016 5.30733 150.60199 2000/09/01

    C/2001 B3 SOHO 1.0 0.0077 144.54 2001/01/25

    C/2001 C2 SOHO 1.0 0.0053 144.61 2001/02/07

    C/2001 C3 SOHO 1.0 0.0051 144.59 2001/02/04

    C/2001 C4 SOHO 1.0 0.0051 134.29 2001/02/08

    C/2001 C5 SOHO 1.0 0.0256 166.26 2001/02/13

    C/2001 C6 SOHO 1.0 0.0058 139.77 2001/02/15

    C/2001 C7 SOHO 1.0 0.035 73.68 2001/02/11

    C/2001 D1 SOHO 1.0 0.0412 21.34 2004/12/07

    C/2001 E1 SOHO 1.0 0.0357 73.37 2001/03/15

    C/2001 F2 SOHO 1.0 0.0049 144.58 2001/03/27

    C/2001 G1 LONEOS 1.00314 8.23559 45.36021 2001/10/09

    C/2001 G2 SOHO 1.0 0.0057 144.59 2001/04/09

    C/2001 G3 SOHO 1.0 0.0079 144.23 2001/04/11

    C/2001 H1 SOHO 1.0 0.0084 139.17 2001/04/20

    C/2001 H2 SOHO 1.0 0.0072 146.28 2001/04/20

    C/2001 H3 SOHO 1.0 0.0075 143.53 2001/04/20

    C/2001 H4 SOHO 1.0 0.0067 143.28 2001/04/20

    C/2001 H6 SOHO 1.0 0.0058 143.93 2001/04/27

  • List of comets by type 44

    C/2001 H7 SOHO 1.0 0.0053 143.43 2001/04/30

    C/2001 H8 SOHO 1.0 0.0065 145.73 2001/04/18

    C/2001 J2 SOHO 1.0 0.0074 142.82 2001/05/05

    C/2001 J3 SOHO 1.0 0.0084 138.41 2001/05/07

    C/2001 J4 SOHO 1.0 0.0052 143.05 2001/05/10

    C/2001 J5 SOHO 1.0 0.0053 141.93 2001/05/13

    C/2001 K2 SOHO 1.0 0.0051 143.11 2001/05/20

    C/2001 K4 SOHO 1.0 0.0071 145.97 2001/05/22

    C/2001 K6 SOHO 1.0 0.0062 148.11 2001/05/23

    C/2001 K7 SOHO 1.0 0.0075 143.43 2001/05/24

    C/2001 K8 SOHO 1.0 0.0077 143.33 2001/05/30

    C/2001 K9 SOHO 1.0 0.0054 141.54 2001/05/25

    C/2001 K10 SOHO 1.0 0.0051 147.11 2001/05/19

    C/2001 K11 SOHO 1.0 0.0339 72.36 2001/05/16

    C/2001 L1 SOHO 1.0 0.0057 141.65 2001/06/03

    C/2001 L2 SOHO 1.0 0.0052 145.13 2001/06/04

    C/2001 L3 SOHO 1.0 0.005 142.67 2001/06/05

    C/2001 L4 SOHO 1.0 0.0053 146.12 2001/06/06

    C/2001 L5 SOHO 1.0 0.0051 141.06 2001/06/06

    C/2001 L6 SOHO 1.0 0.0049 145.25 2001/06/09

    C/2001 L7 SOHO 1.0 0.0049 141.86 2001/06/09

    C/2001 L8 SOHO 1.0 0.0059 137.37 2001/06/10

    C/2001 L9 SOHO 1.0 0.0076 134.64 2001/06/14

    C