TO: Lockheed Martin GNC Personnel for OSIRIS-REx SUBJECT: NAV DELIVERY OF SPICE BINARY SPK FILE FOR OSIRIS-REX S/C #64 ******************************************************************************************** THE SPICE BINARY FORMAT FILES ARE LOCATED ON THE FOB IN THE DIRECTORY: ORXFOB/FDS/SPK orx_170501_180710_171005_od027_v1.bsp ******************************************************************************************** BRIEF -- Version 4.0.0, September 8, 2010 -- Toolkit Version N0066 Summary for: orx_170501_180710_171005_od027_v1.bsp Body: OSIRIS-REX (-64) Start of Interval (ET) End of Interval (ET) ----------------------------- ----------------------------- 2017 MAY 01 00:00:00.000 2018 JUL 10 00:00:00.000 Tracking data span used in this solution: Data Start: 01-MAY-2017 10:30:20 UTC Data End: 05-OCT-2017 12:20:12 UTC Comments: The delivered trajectory files should be used with DE424 planetary ephemeris. 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 SPICE binary format files can be found on zion at: /nav/orex/deliveries/od/OD027 BRIEF -- Version 3.0.0, January 14, 2008 -- Toolkit Version N0064 Summary for: orx_170501_180710_171005_od027_v1.bsp BodieStart of Interval (ET) End of Interval (ET) ---------------------------------- ----------------------------- -64 2017 MAY 01 00:00:00.000 2018 JUL 10 00:00:00.000