TO: OSIRIS-REx Operations Personnel SUBJECT: NAV DELIVERY OF LU MPF FOR OSIRIS-REx M1R ******************************************************************************************** THE MPF IS LOCATED ON THE FOB IN THE FOLLOWING DIRECTORY: ORXFOB/FDS/MPF orx_mpf_m1r_lu_od186_v1.xml THE SPICE BINARY FILE IS LOCATED ON THE FOB IN THE FOLLOWING DIRECTORY: ORXFOB/FDS/SPK orx_190809_191015_191002_od186-N-M1R-L-M5R_v1.bsp ******************************************************************************************** BRIEF -- Version 4.0.0, September 8, 2010 -- Toolkit Version N0066 Summary for: orx_190809_191015_191002_od186-N-M1R-L-M5R_v1.bsp Body: OSIRIS-REX (-64) Start of Interval (ET) End of Interval (ET) ----------------------------- ----------------------------- 2019 AUG 09 01:00:00.000 2019 OCT 15 17:01:09.182 Body: BENNU (2101955) Start of Interval (ET) End of Interval (ET) ----------------------------- ----------------------------- 2015 JAN 01 00:00:00.000 2023 JAN 07 00:00:00.000 Tracking data span used in this solution: Data Start: 09-AUG-2019 01:11:43 Data End: 02-OCT-2019 17:34:58 Burn Time: 03-OCT-2019 17:00:00.0000 UTC DeltaV: 5.39 cm/s Comments: The delivered MPF contains the lu design of the M1R maneuver. The delivered trajectory file contains M1R, M2R, M3R, M4R, and M5R in the trajectory propagation. The maneuver design was based on the spacecraft orbit solution OD186 and planetary ephemeris file DE424. If you have any questions about this delivery, please don't hesitate to contact me via email and/or phone call. Internal Accounting: The delivered files can be found on zion at: /nav/orex/deliveries/mnvr/m1r/lu BRIEF -- Version 3.0.0, January 14, 2008 -- Toolkit Version N0064 Summary for: orx_190809_191015_191002_od186-N-M1R-L-M5R_v1.bsp Bodies Start of Interval (ET) End of Interval (ET) ------- ----------------------------- ----------------------------- -64 2019 AUG 09 01:00:00.000 2019 OCT 15 17:01:09.182 2101955 2015 JAN 01 00:00:00.000 2023 JAN 07 00:00:00.000