 
 
Deep Space 1 SPK file, Braille Flyby, DS1 Optical NAV Solution
===========================================================================
 
     Created by Shyam Bhaskaran, DS1 Optical NAV, August 6, 1999
 
     Documented by Boris Semenov, NAIF/JPL, October 1, 2003
 
 
Objects in the Ephemeris
--------------------------------------------------------
 
     This file contains ephemeris data for Deep Space 1 (DS1) spacecraft
     (NAIF ID -30) and asteroid Braille (NAIF ID 2009969.)
 
 
Approximate Time Coverage
--------------------------------------------------------
 
     This file covers the Braille flyby period:
 
        COVERAGE BEGIN TIME (TDB):   1999 JUL 02 07:58:46.900
        COVERAGE END TIME (TDB):     1999 JUL 29 06:00:00.000
 
 
Status
--------------------------------------------------------
 
     This file was created as the result of the post-flyby optical
     navigation OD solution process. Since it was the best flyby trajectory
     available to date it was included into the DS1 SPICE archive in the
     Planetary Data System (PDS).
 
 
Pedigree
--------------------------------------------------------
 
     This SPK was created by DS1 Optical NAV team by processing images
     taken during the approach to and departure from the target. This
     solution provides the best spaceraft trajectory relative the specific
     target ephemerides, also included in this SPK to ensure that the s/c
     trajectory and that specific target ephemerides are always used
     together. Since this SPK provides the most accurate trajectory
     relative to the target, it should be used to compute derived geometry
     during the flyby.
 
     This file was originally released to the project under name
     ``ds1traj_kdflyby.bsp'' in August 1999.
 
 
Contacts
--------------------------------------------------------
 
     If you have questions regarding this data contact
 
        Boris V. Semenov
        (818)-354-8136
        Boris.Semenov@jpl.nasa.gov
 
     or DS1 Radio NAV Team:
 
        Shyam Bhaskaran
        (818)-354-3152
        Shyamkumar.Bhaskaran@jpl.nasa.gov
 
 
