Satellite Ephemeris File Release


Satellite Ephemeris: SAT185

Location: ssd.jpl.nasa.gov/pub/eph/satellites/nio/LINUX_PC/sat185.nio
Size(nio): 105803776 bytes

Enter SATEPHMERGE/13 05-Nov-2004 15:16:51.260 linked 21-Apr-2004 10:07:57
Merge of back and forward
Fit to Earthbased, Voyager, HST, and Cassini
Astrometric, Pioneer, Voyager, and Cassini data - SAT185.7
Ephemeris Version Number: 13
Timespan from JED  2429156.500(15-SEP-1938) to JED  2458820.500(03-DEC-2019)
File Epoch Julian Date: 2453006.50
Master Interval: 18.0000 Days
Equinox Reference Julian Date: 2451545.00
Planetary Ephemeris Number: DE-0410/LE-0410

Bodies on the File:

   Name     Number            GM             NDIV   NDEG   Model
   Mimas      601    2.545348445855473E+00     24     13   SATORB
   Encela     602    7.935702533722493E+00     12     15   SATORB
   Tethys     603    4.121020211010504E+01      8     15   SATORB
   Dione      604    7.310964684397931E+01      6     15   SATORB
   Rhea       605    1.533039486680335E+02      4     15   SATORB
   Titan      606    8.977888728363658E+03      2     15   SATORB
   Hyperi     607    7.200000000000000E-01      2     15   SATORB
   Iapetu     608    1.207966650813797E+02      1     15   SATORB
   Phoebe     609    5.529118991291722E-01      1      5   SATORB
   Helene     612    0.000000000000000E+00      6     15   SATORB
   Telest     613    0.000000000000000E+00      8     15   SATORB
   Calyps     614    0.000000000000000E+00      8     15   SATORB
   Saturn     699    3.793122265075850E+07      3     15   SATORB
   System            3.794060071391245E+07

Additional Constants on the File:

  AU       1.495978706974000E+08   RADIUS   6.033000000000000E+04
  J602     1.628989636184908E-02   J604    -9.363183288623010E-04
  J606     8.702006634709568E-05   J608    -1.000000000000000E-05
  POLTIM   2.451545000000000E+06   ZACPL6   4.058740844529700E+01
  ZDEPL6   8.353727047285692E+01   DACPL6  -4.229000000000000E-02
  DDEPL6  -4.440000000000000E-03   WPL6     3.890000000000000E+01
  WDP6     8.107939024000000E+02   GM5      1.267127654543717E+08
  GM10     1.327132332573103E+11


Chebyshev interpolation error:  44.00 meters

Release to: Horizons/NAIF                      Time: 12-Nov-2004 15:14:59

Preparer: R. A. Jacobson

Comments:
Ephemerides of the major Saturnian satellites and the Lagrangian satellites
from a fit to Earthbased, HST, and spacecraft data through 4 November 2004.
These are the ephemerides reported on at the 2004 DPS meeting.