THE UNIVERSITY OF ARIZONA NASA GODDARD SPACE FLIGHT CENTER LOCKHEED MARTIN

Transcription

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

2 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 SBAG - January 27,

3 TARGET ASTEROID (101955) BENNU IS WELL CHARACTERIZED Images used to construct a geologically detailed threedimensional model and define the rotation state Size = 492-m (±20 m, mean diameter) Shape = spheroidal spinning top Rotation state = 4.3 hr period, 180º obliquity Radar also probed the near-surface bulk density and structure SBAG - January 27,

4 Project Accomplishments SBAG - January 27,

5 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,

6 OTES Installed on the Spacecraft! SBAG - January 27,

7 OVIRS Installed on the Spacecraft SBAG - January 27,

8 TAGSAM and SRC Beauty Shots SBAG - January 27,

9 SARA Installed on Spacecraft (TAGSAM & SRC) SBAG - January 27,

10 OCAMS Installed on the Spacecraft SBAG - January 27,

11 OLA Status 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! SBAG - January 27,

12 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,

13 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,

14 Item No. OSIRIS-REx Road to Launch Page 1 of 3 Status Date: January 6, OSIRIS-REx Review Name Owner/Location J F M A M J J A S O LM Off Friday's 1/15 2/12 3/11 4/8 5/6 1/29 2/26 3/25 4/22 5/20 2 EMI/EMC TRR LM/LM Thurs 1/7 3 Mission Readiness Test (MRT) 1 Wed 1/13 4 Holiday: MLK Day Mon 1/18 5 Perform EMI/EMC Test on S/C LM/LM Sat 1/23 - Sat 1/30 6 Thermal Vacuum TRR LM/LM Tues 1/26 (TBD) 7 MMR 53 (Jan 2016) in Denver Tues 1/26 - Wed 1/27 8 TAG Risk Review LM/LM Thurs 1/28 9 Perform TVAC Testing on S/C (24/7 throughout) LM/LM Mon 2/8 (Lift into Chamber) - Mon 3/7 (Lift out of Chamber) 10 Soft Holiday: Valentines Day Sun 2/14 11 Holiday: Presidents Day Mon 2/15 12 MMR 54 (Feb 2016) in Denver Tues 2/23 - Wed 2/24 13 STM 10 UA/UA Tues 3/15 - Thurs 3/17 14 GRT 5 (Run for Record) Tues 3/15 - Fri 4/15 15 ORT 1 (Launch Nominal) Tues 3/22 16 Soft Holiday: Easter Sun 3/27 17 MMR 55 (Mar 2016) in Denver Tues 3/29 - Wed 3/30 18 PSR Initial Charts Due Mon 4/4 19 PSR Chart Flip Through GSFC/Telecon Tues 4/5 - Wed 4/6 20 PSR Chart Updates Due Mon 4/11 21 MSA/GDS FOR/ORR EPR LM/LM Tues 4/12 22 PSR Internal Review GSFC/LM Tues 4/12 - Wed 4/13 23 FDS/Nav FOR/ORR EPR GSFC/LM Wed 4/13 - Thurs 4/14 24 PSR Final Charts Due Tues 4/19 SBAG - January 27,

15 Item No OSIRIS-REx Review Name PSR Chart Cleanup SPOC FOR/ORR EPR PSR Chart Submittal MMR 56 (Apr 2016) in Denver TAG Peer Review #4 ORT 2 (Launch Off-Nominal) S/C Pre-Ship Review (PSR) FOR/ORR Initial Charts Due Soft Holiday: Mother's Day (also Jim's Bday) FOR/ORR Chart Flip Through S/C Ship to KSC (C-17) FOR/ORR Cost/Schedule Review FOR/ORR Chart Updates Due FOR/ORR Internal Review Integrated Systems Review (ISR) Holiday: Memorial Day Mission Readiness Test (MRT) 2 FOR/ORR Final Charts Due FOR/ORR Chart Cleanup FOR/ORR Chart Submittal Soft Holiday: Father's Day FOR/ORR Combined Review FOR/ORR Snapshot Report to HQ Holiday: Independence Day Launch Vehicle Readiness Review (LVRR) GRT 6 (Run for Record) OSIRIS-REx Road to Launch Owner/Location UA/UA LM/LM GSFC/LM GSFC/Telecon LM/KSC GSFC/Telecon GSFC/LM GSFC/LM Page 2 of J F M A M J J A S O (PSR contigent on ship date minus 10 days) Mon 5/23 (Afternoon) - Fri 5/27 (Morning) Wed 4/20 - Mon 4/25 Mon 4/25 - Tues 4/26 Tues 4/26 ~ L-100 days (Tentative Date is Thurs 5/26) 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 Tues 6/21 - Fri 6/24 Days 1-3 Presentations/Day 4 Outbrief Mon 5/30 Thurs 6/2 Tues 6/7 ~ L-60 days (Tentative Date is Tues 7/5) Status Date: January 6, 2016 Wed 6/8 - Mon 6/13 Tues 6/14 Sun 6/19 Tues 6/28 Mon 7/4 Tues 7/26 SBAG - January 27,

16 OSIRIS-REx Road to Launch Page 3 of 3 Status Date: January 6, 2016 Item No. OSIRIS-REx Review Name Owner/Location 2016 J F M A M J J A S O Pre-MRR with Code 400 (or GSFC CMC) GSFC/GSFC ~ MRR -1 week (Tentative Date is Thurs 7/28) 52 FOR/ORR GSRT Report to Project Thurs 7/28 53 GSFC Mission Readiness Review (MRR) GSFC/GSFC ~ L-30 days (Tentative Date is Thurs 8/4) 54 Safety & Mission Success Review (SMSR) GSFC/HQ ~ L-25 days (Tentative Date is Tues 8/9) 55 Final MRB/KDP-E Charts due to DPMC ~ MRB/KDP-E -2 days (Tentative Date is Wed 8/10) 56 Mission Readiness Briefing (MRB)/KDP-E GSFC/HQ ~ L-20 days (Tentative Date is Fri 8/12) 57 S/C Mate Technical Readiness Review (SM TRR) ~ L-14 days (Tentative Date is Fri 8/19) 58 Flight Readiness Review (FRR) ~ L-7 days (Tentative Date is Thurs 8/25) 59 Launch MGMT Coordination Meeting (LMCM) ~ L-6 days (Tentative Date is Fri 8/26) 60 Mission Dress Rehearsal (MDR) ~ L-6 days (Tentative Date is Fri 8/26) 61 Pre-Launch Press Conference ~ L-2 days (Tentative Date is Thurs 9/1) 62 Launch Readiness Review (LRR) ~ L-2 days (Tentative Date is Thurs 9/1) 63 Launch Sat 7:10 PM EDT 64 Holiday: Labor Day Mon 9/5 65 Post Launch Assessment Review (PLAR) ~ Launch +30 days (Tentative Date is Tues 10/4) SBAG - January 27,

17 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 SBAG - January 27,

18 New YouTube Video Bennu s Journey Orchestral Version SBAG - January 27,

19 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 SBAG - January 27,