; mar033-7.bsp LOG FILE ; ; Created 1998-03-16/09:55:40.00. ; ; BEGIN NIOSPK COMMANDS LEAPSECONDS_FILE = /kernels/gen/lsk/naif0006.tls SPK_FILE = mar033-7.bsp SOURCE_NIO_FILE = /usr2/nio/gen/mar033.7.nio BODIES = 401, 402, 499 BEGIN_TIME = CAL-ET 1976 JUN 01 00:00:47.184 END_TIME = CAL-ET 2025 JAN 11 23:59:03.184 SOURCE_NIO_FILE = /usr2/nio/gen/de405.nio BODIES = 4, 3, 399, 10 BEGIN_TIME = CAL-ET 1976 JUN 01 00:00:47.184 END_TIME = CAL-ET 2025 JAN 11 23:59:03.184 ; END NIOSPK COMMANDS This file, mar033-7, replaces all previously created versions of the mar033 series. The data are unchanged from the previous, lesser duration files: this is simply a recreation of the full time span of the set of previous files. Satellite Ephemeris Release Satellite Ephemeris: MAR033.7 File location: murphy:/home5/raj/Ephemerides/Mars/mar033.7.nio Enter SATGEN/7 2-MAR-1998 10:30:30 linked 19-JUN-1997 11:48:08 Sinclair/Morley theory fit to data - GMM-1 gravity field Ephemeris Version Number: 7 Timespan from JED 2442930.500(01-JUN-1976) to JED 2460687.500(12-JAN-2025) File Epoch Julian Date: 2433282.50 Master Interval = 9.0000 Days Equinox Reference Julian Date: 2451545.00 Planetary Ephemeris Number: DE400 /LE400 Bodies on the File: Name Number GM NDIV NDEG Model Phobos 401 6.900000000000000E-04 21 15 MARROG Deimos 402 1.200000000000000E-04 4 15 MARROG Mars 499 4.282831000000000E+04 1 2 MARROG System 4.282831081000000E+04 Additional Constants on the File: AU 1.495978706930000E+08 RADIUS 3.394200000000000E+03 J402 1.958744236927738E-03 J404 -1.544758500000000E-05 J406 -4.809812929590655E-06 POLTIM 2.451545000000000E+06 ZACPL4 3.176810000000000E+02 ZDEPL4 5.288600000000000E+01 DACPL4 -1.082634477472879E-01 DDEPL4 -6.145938682503714E-02 WPL4 1.768680000000000E+02 WDP4 3.508919830000000E+02 J403 3.150092540660739E-05 J405 5.848879915442181E-06 J407 -5.044821990079402E-06 J408 -4.436044287664986E-07 C40201 4.800265282192135E-09 S40201 8.433782202002733E-09 C40202 -5.442562507653622E-05 S40202 3.207439707968164E-05 C40301 4.149159315808776E-06 S40301 2.730396370566899E-05 C40302 -5.438445464054723E-06 S40302 2.880981952778337E-06 C40303 4.938440449888407E-06 S40303 3.508686713137301E-06 C40401 4.055607395939038E-06 S40401 3.503672289945575E-06 C40402 -2.507508521175496E-07 S40402 -2.005652604558221E-06 C40403 3.867691075800419E-07 S40403 -1.464301447639094E-08 C40404 2.243073658508141E-09 S40404 -2.716835353360919E-07 Ephemeris Accuracy (km,sec) - 1 sigma: Name Radial Downtrack Normal Period Phobos 3.000 15.000 7.000 0.000100 Deimos 3.000 30.000 16.000 0.000400 Chebyshev interpolation error: 50.00 meters Release to: Mars Projects Time: 16-MAR-1998 08:52:01 Preparer: R.A. Jacobson Comments: Extended ephemeris for mission studies. Orbital motion model is the extended Sinclair/Morley theory fit to astrometric and spacecraft observations. File contains 39196672 bytes.