THE UNIVERSITY OF ARIZONA – NASA GODDARD SPACE

THE UNIVERSITY OF ARIZONA – NASA GODDARD SPACE FLIGHT CENTER – LOCKHEED MARTIN

OSIRIS-REX DEFINED

• Origins§ Return and analyze a sample of

pristine carbonaceous asteroid regolith

• Spectral Interpretation§ Provide ground truth for telescopic

data of the entire asteroid population• Resource Identification

§ Map the chemistry and mineralogy of a primitive carbonaceous asteroid

• Security§ Measure the Yarkovsky effect on a

potentially hazardous asteroid • Regolith Explorer

§ Document the regolith at the sampling site at scales down to the sub-cm

1SBAG - January 27, 2016

TARGET ASTEROID (101955) BENNU IS WELLCHARACTERIZED

• Imagesusedtoconstructageologically detailed three-dimensional model anddefine therotationstate• Size=492-m (±20 m, mean diameter) • Shape=spheroidal “spinning top” • Rotationstate=4.3 hr period, 180º

obliquity• Radaralsoprobedthenear-surfacebulkdensity andstructure


Project Accomplishments

SBAG - January 27, 2016 3

Successful Mission Operations Review• The Ground System successfully passed the Mission Operations

Review. To capture the feel of the MOR, I want to pass on these words from Allen Backskay, the Manager of the Planetary Missions Program Office at Marshall Space Flight Center:

• “ I wanted to let you know that you and your team did an excellent job providing the right information at the right level of detail to the review board for the Mission Operations Review (MOR). It is really nice to “step into” a review like the MOR and see that your team was very cohesive and consistent in the way that they systematically had thought through the tough questions that were bound to be asked and were thoroughly prepared to provide an integrated response to the review team. I walked away with a very good feeling that things are going very well for your mission at the current time and that the collective team is really working together throughout all aspects of the mission. “


OTES Installed on the Spacecraft!


OVIRS Installed on the Spacecraft


TAGSAM and SRC Beauty Shots


SARA Installed on Spacecraft (TAGSAM & SRC)


OCAMS Installed on the Spacecraft


• OLA is on the spacecraft!

• OLA functional testing went flawlessly

• We now have a capable lidar on the vehicle• Plan on using it during

operations!

OLA Status


• REXIS IS BACK ! • The repairs are implemented, tested, and our SCIENCE performance is restored.

• REXIS is installed and through check-out

• REXIS *now* meets its science requirements and is fully capable to enhance the science return of OSIRIS-REx!

REXIS Status


• Mechanical environmental testing completed early.

• EMI/EMC ongoing right now

• Preparations for T-vac testing in February continue.

• The spacecraft is in excellent shape!

Spacecraft Status


OSIRIS-REx Road to LaunchPage 1 of 3

2016J F M A M J J A S O

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Owner/LocationOSIRIS-REx Review NameItemNo.

LM Off Friday's1

LM/LMEMI/EMC TRR2

Mission Readiness Test (MRT) 13

Holiday: MLK Day4

LM/LMPerform EMI/EMC Test on S/C5

LM/LMThermal Vacuum TRR6

MMR 53 (Jan 2016) in Denver7

LM/LMTAG Risk Review8

LM/LMPerform TVAC Testing on S/C (24/7 throughout)9

Soft Holiday: Valentines Day10

Holiday: Presidents Day11

MMR 54 (Feb 2016) in Denver12

UA/UASTM 1013

GRT 5 (Run for Record)14

ORT 1 (Launch Nominal)15

Soft Holiday: Easter16

MMR 55 (Mar 2016) in Denver17

PSR Initial Charts Due18

GSFC/TeleconPSR Chart Flip Through19

PSR Chart Updates Due20

LM/LMMSA/GDS FOR/ORR EPR21

GSFC/LMPSR Internal Review22

GSFC/LMFDS/Nav FOR/ORR EPR23

PSR Final Charts Due24

1/15

1/29

2/12

2/26

3/11

3/25

4/8

4/22

5/6

5/20

Thurs 1/7

Wed 1/13

Mon 1/18

Sat 1/23 - Sat 1/30

Tues 1/26 (TBD)

Tues 1/26 - Wed 1/27

Thurs 1/28

Mon 2/8 (Lift into Chamber) - Mon 3/7 (Lift out of Chamber)

Sun 2/14

Mon 2/15

Tues 2/23 - Wed 2/24

Tues 3/15 - Thurs 3/17

Tues 3/15 - Fri 4/15

Tues 3/22

Sun 3/27

Tues 3/29 - Wed 3/30

Mon 4/4

Tues 4/5 - Wed 4/6

Mon 4/11

Tues 4/12

Tues 4/12 - Wed 4/13

Wed 4/13 - Thurs 4/14

Tues 4/19

Status Date: January 6, 2016



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PSR Chart Cleanup25

UA/UASPOC FOR/ORR EPR26

PSR Chart Submittal27

MMR 56 (Apr 2016) in Denver28

LM/LMTAG Peer Review #429

ORT 2 (Launch Off-Nominal)30

GSFC/LMS/C Pre-Ship Review (PSR)31

FOR/ORR Initial Charts Due32

Soft Holiday: Mother's Day (also Jim's Bday)33

GSFC/TeleconFOR/ORR Chart Flip Through34

LM/KSCS/C Ship to KSC (C-17)35

GSFC/TeleconFOR/ORR Cost/Schedule Review36

FOR/ORR Chart Updates Due37

GSFC/LMFOR/ORR Internal Review38

Integrated Systems Review (ISR)39

Holiday: Memorial Day40

Mission Readiness Test (MRT) 241

FOR/ORR Final Charts Due42

FOR/ORR Chart Cleanup43

FOR/ORR Chart Submittal44

Soft Holiday: Father's Day45GSFC/LMFOR/ORR Combined Review46

FOR/ORR Snapshot Report to HQ47

Holiday: Independence Day48

Launch Vehicle Readiness Review (LVRR)49

GRT 6 (Run for Record)50

Wed 4/20 - Mon 4/25

Mon 4/25 - Tues 4/26

Tues 4/26

Tues 4/26 - Wed 4/27

Thurs 4/28

Tues 5/3

Tues 5/3 - Wed 5/4

Fri 5/6

Sun 5/8

Tues 5/10 - Thurs 5/12

Friday 5/13

Tues 5/17

Fri 5/20

Mon 5/23 (Afternoon) - Fri 5/27 (Morning)

~ L-100 days (Tentative Date is Thurs 5/26)

Mon 5/30

Thurs 6/2

Tues 6/7

Wed 6/8 - Mon 6/13

Tues 6/14

Sun 6/19Tues 6/21 - Fri 6/24

Days 1-3 Presentations/Day 4 OutbriefTues 6/28

Mon 7/4

~ L-60 days (Tentative Date is Tues 7/5)

Tues 7/26


(PSR contigent on ship dateminus 10 days)




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GSFC/GSFCPre-MRR with Code 400 (or GSFC CMC)51

FOR/ORR GSRT Report to Project52GSFC/GSFCGSFC Mission Readiness Review (MRR)53

GSFC/HQSafety & Mission Success Review (SMSR)54

Final MRB/KDP-E Charts due to DPMC55

GSFC/HQMission Readiness Briefing (MRB)/KDP-E56

S/C Mate Technical Readiness Review (SM TRR)57

Flight Readiness Review (FRR)58

Launch MGMT Coordination Meeting (LMCM)59

Mission Dress Rehearsal (MDR)60

Pre-Launch Press Conference61

Launch Readiness Review (LRR)62

Launch63

Holiday: Labor Day64

Post Launch Assessment Review (PLAR)65

~ MRR -1 week (Tentative Date is Thurs 7/28)

Thurs 7/28~ L-30 days (Tentative Date is Thurs 8/4)

~ L-25 days (Tentative Date is Tues 8/9)

~ MRB/KDP-E -2 days (Tentative Date is Wed 8/10)

~ L-20 days (Tentative Date is Fri 8/12)







Sat 9/3 @ 7:10 PM EDT

Mon 9/5

~ Launch +30 days (Tentative Date is Tues 10/4)




Hayabusa2 Co-Investigator Exchange

• OSIRIS-REx will designate three individuals to serve as Co-Investigators on the Hayabusa2 Science Team (OSIRIS-REx Team Members):

§ Dante Lauretta§ Olivier Barnouin§ Harold Connolly

• Hayabusa2 will designate three individuals to serve as Co-Investigators on the OSIRIS-REx Science Team (Hayabusa2 Team Members):

§ Makoto Yoshikawa§ Sei-ichiro Watanabe§ Shogo Tachibana

• Co-Is have all the rights and privileges as defined in the OSIRIS-REx Rules of the Road and the Hayabusa2 Science Policy Documents


New YouTube Video – Bennu’s Journey Orchestral Version


JOIN THE MISSION ON THE WEB!

Social Media Activities

• Website: asteroidmission.org

• PI blog: dslauretta.com

• facebook.com/OSIRISREx

• twitter.com/OSIRISREx

• YouTube/osirisrex

• instagram.com/osiris_rex
