Satellite Ephemeris File Release


Satellite Ephemeris: SAT351

Location: ssd.jpl.nasa.gov/pub/eph/satellites/nio/LINUX_PC/sat351l.nio
Size(nio): 853042176 bytes

Enter SATEPHMERGE/13 12-Jan-2012 10:20:53.591 linked 24-May-2011 16:26:51
Fit to Earthbased, Voyager, HST, and Cassini data
Astrometric, Pioneer, Voyager, and Cassini data - SAT351.8
Ephemeris Version Number: 17
Timespan from JED  2378502.500(07-JAN-1800) to JED  2524608.500(16-JAN-2200)
File Epoch Julian Date: 2455470.50
Master Interval: 18.0000 Days
Equinox Reference Julian Date: 2451545.00
Planetary Ephemeris Number: DE-0424/LE-0424

Bodies on the File:

   Name        Number            GM             NDIV   NDEG   Model
   Mimas         601    2.502784093954375E+00     24     15   SATORBINT
   Enceladus     602    7.211597878640501E+00     24     11   SATORBINT
   Tethys        603    4.121706150116760E+01     12     14   SATORBINT
   Dione         604    7.311724187382050E+01     12     11   SATORBINT
   Rhea          605    1.539395338114438E+02      8     11   SATORBINT
   Titan         606    8.978142565744738E+03      4     12   SATORBINT
   Hyperion      607    3.720643391175467E-01      4     10   SATORBINT
   Iapetus       608    1.205106368043288E+02      2     10   SATORBINT
   Phoebe        609    5.518372324582341E-01      1      7   SATORBINT
   Helene        612    0.000000000000000E+00     12     11   SATORBINT
   Telesto       613    0.000000000000000E+00     12     15   SATORBINT
   Calypso       614    0.000000000000000E+00     12     15   SATORBINT
   Methone       632    0.000000000000000E+00     24     12   SATORBINT
   Saturn        699    3.793120706585872E+07      6     10   SATORBINT
   System               3.794058463118200E+07

Additional Constants on the File:

  AU       1.495978706996262E+08   RADIUS   6.033000000000000E+04
  J602     1.629084747205768E-02   J604    -9.336977208718450E-04
  J606     9.643662444877887E-05   J608    -1.000000000000000E-05
  POLTIM   2.451545000000000E+06   ZACPL6   4.058211764488264E+01
  ZDEPL6   8.353759546913751E+01   DACPL6  -5.689587853925870E-02
  DDEPL6  -6.716755953277228E-03   WPL6     3.890000000000000E+01
  WDP6     8.107939023844038E+02   GM7      5.794557000000000E+06
  GM8      6.836528000000000E+06   GM5      1.267127648000000E+08
  GM10     1.327132332632381E+11


Chebyshev interpolation error:  22.20 meters

Release to: Horizons/NAIF                      Time: 13-Jan-2012 10:23:49

Preparer: R. A. Jacobson

Comments:
Update of the ephemerides of the Saturnian satellites using
Cassini data through the end of 2011.