Satellite Ephemeris File Release Satellite Ephemeris: URA112 Location: ssd.jpl.nasa.gov/pub/eph/satellites/nio/LINUX_PC/ura112.nio Size(nio): 22011904 bytes Enter SATEPHMERGE/13 08-Jan-2014 15:28:23.614 linked 24-May-2011 16:26:51 Fit to Astrometric data Ephemeris Version Number: 17 Timespan from JED 2415018.500(30-DEC-1899) to JED 2488062.500(25-DEC-2099) File Epoch Julian Date: 2455518.50 Master Interval: 36.0000 Days Equinox Reference Julian Date: 2451545.00 Planetary Ephemeris Number: DE-0430/LE-0430 Bodies on the File: Name Number GM NDIV NDEG Model Caliban 716 0.000000000000000E+00 1 5 SATORBINT Sycorax 717 0.000000000000000E+00 1 6 SATORBINT Prospero 718 0.000000000000000E+00 1 5 SATORBINT Setebos 719 0.000000000000000E+00 1 5 SATORBINT Stephano 720 0.000000000000000E+00 1 5 SATORBINT Trinculo 721 0.000000000000000E+00 1 5 SATORBINT Francisco 722 0.000000000000000E+00 1 8 SATORBINT Margaret 723 0.000000000000000E+00 2 10 SATORBINT Ferdinand 724 0.000000000000000E+00 1 5 SATORBINT Uranus 799 5.793951322279009E+06 9 15 SATORBINT System 5.794556465751799E+06 Additional Constants on the File: AU 1.495978707000000E+08 RADIUS 2.555900000000000E+04 J702 3.510685384697763E-03 J704 -3.416639735448987E-05 POLTIM 2.451545000000000E+06 ZACPL7 7.730990252631723E+01 ZDEPL7 1.517245819840212E+01 DACPL7 1.734056155021870E-04 DDEPL7 1.903682577001328E-05 WPL7 3.361900292123400E+02 WDP7 5.011600928000000E+02 705GM 4.319516899232100E+00 701GM 8.346344431770477E+01 702GM 8.509338094489388E+01 703GM 2.269437003741248E+02 704GM 2.053234302535623E+02 GM5 1.267127641000000E+08 GM6 3.794058500000000E+07 GM8 6.836527100580000E+06 GM10 1.327132332639000E+11 Chebyshev interpolation error: 166.7 meters Release to: Horizons/NAIF Time: 08-Jan-2014 16:00: 2 Preparer: R. A. Jacobson Comments: Update of the irregular Uranian satellite orbits with data through 2013.