the university of arizona – nasa goddard space
TRANSCRIPT
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
2SBAG - January 27, 2016
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. “
SBAG - January 27, 2016 4
• 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
SBAG - January 27, 2016 10
• 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
SBAG - January 27, 2016 11
• 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
SBAG - January 27, 2016 12
OSIRIS-REx Road to LaunchPage 1 of 3
2016J F M A M J J A S O
3 10 17 24 31 7 14 21 28 6 13 20 27 3 10 17 24 1 8 15 22 29 5 12 19 26 3 10 17 24 31 7 14 21 28 4 11 18 25 2
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
SBAG - January 27, 2016 13
2016J F M A M J J A S O
3 10 17 24 31 7 14 21 28 6 13 20 27 3 10 17 24 1 8 15 22 29 5 12 19 26 3 10 17 24 31 7 14 21 28 4 11 18 25 2
Owner/LocationOSIRIS-REx Review NameItemNo.
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
Status Date: January 6, 2016
(PSR contigent on ship dateminus 10 days)
OSIRIS-REx Road to LaunchPage 2 of 3
SBAG - January 27, 2016 14
2016J F M A M J J A S O
3 10 17 24 31 7 14 21 28 6 13 20 27 3 10 17 24 1 8 15 22 29 5 12 19 26 3 10 17 24 31 7 14 21 28 4 11 18 25 2
Owner/LocationOSIRIS-REx Review NameItemNo.
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)
~ L-14 days (Tentative Date is Fri 8/19)
~ L-7 days (Tentative Date is Thurs 8/25)
~ L-6 days (Tentative Date is Fri 8/26)
~ L-6 days (Tentative Date is Fri 8/26)
~ L-2 days (Tentative Date is Thurs 9/1)
~ L-2 days (Tentative Date is Thurs 9/1)
Sat 9/3 @ 7:10 PM EDT
Mon 9/5
~ Launch +30 days (Tentative Date is Tues 10/4)
Status Date: January 6, 2016
OSIRIS-REx Road to LaunchPage 3 of 3
SBAG - January 27, 2016 15
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
16SBAG - January 27, 2016