TO: OSIRIS-REx Operations Personnel SUBJECT: NAV DELIVERY OF LU MPF FOR OSIRIS-REx R1D ******************************************************************************************** THE MPF IS LOCATED ON THE FOB IN THE FOLLOWING DIRECTORY: ORXFOB/FDS/MPF orx_mpf_r1d_lu_od214_v1.xml THE SPICE BINARY FILE IS LOCATED ON THE FOB IN THE FOLLOWING DIRECTORY: ORXFOB/FDS/SPK orx_191101_200204_200120_od214-N-R1D-L-R1R_v1.bsp ******************************************************************************************** BRIEF -- Version 4.0.0, September 8, 2010 -- Toolkit Version N0066 Summary for: orx_191101_200204_200120_od214-N-R1D-L-R1R_v1.bsp Body: OSIRIS-REX (-64) Start of Interval (ET) End of Interval (ET) ----------------------------- ----------------------------- 2019 NOV 01 00:00:00.000 2020 FEB 04 17:00:00.000 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: 01-NOV-2019 00:14:25 Data End: 20-JAN-2020 16:33:21 Burn Time: 21-JAN-2020 20:31:56.6085 UTC DeltaV: 12.80 cm/s Comments: The delivered MPF contains the lu design of the R1D maneuver. The delivered trajectory file contains R1D, and R1R in the trajectory propagation. The maneuver design was based on the spacecraft orbit solution OD214 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/r1d/lu BRIEF -- Version 3.0.0, January 14, 2008 -- Toolkit Version N0064 Summary for: orx_191101_200204_200120_od214-N-R1D-L-R1R_v1.bsp Bodies Start of Interval (ET) End of Interval (ET) ------- ----------------------------- ----------------------------- -64 2019 NOV 01 00:00:00.000 2020 FEB 04 17:00:00.000 2101955 2015 JAN 01 00:00:00.000 2023 JAN 07 00:00:00.000