; jup204.DE405.bsp LOG FILE ; Created 2002-05-20/16:26:38.00. ; ; BEGIN SPKMERGE COMMANDS LEAPSECONDS_KERNEL = ~/tdb SPK_KERNEL = jup204.DE405.bsp LOG_FILE = jup204.DE405.log SOURCE_SPK_KERNEL = jup204.rock.DE405.bsp INCLUDE_COMMENTS = YES BODIES = 516, 515 BEGIN_TIME = 1924 DEC 29 00:00:01.000 END_TIME = 2025 JAN 01 00:00:00.000 SOURCE_SPK_KERNEL = /disk/data/mb_spk_files/jup204.DE405.bsp INCLUDE_COMMENTS = YES BODIES = 599, 514, 505, 504, 503, 502, 501 BEGIN_TIME = 1924 DEC 29 00:00:01.000 END_TIME = 2025 JAN 01 00:00:00.000 ; END SPKMERGE COMMANDS Rock Element File Release Rock Elements: JUP204 Location: ssd.jpl.nasa.gov/pub/eph/satellites/rckin/rckin.jup204.txt Equinox Reference Julian Date: 2451545.00 Bodies on the File: Name Number GM AX BX CX Adrast 515 0.000000000000000E+00 0.000 0.000 0.000 Metis 516 0.000000000000000E+00 0.000 0.000 0.000 Elements for Adrast at Julian Date: 2450000.500000000 Semi-major axis 128979.8860000000 km h = esin(omega+node) -1.529972788776119E-03 k = ecos(omega+node) -9.960394617480541E-04 mean longitude 84.65143056436291 deg p = tan(i/2)sin(node) -3.421169840968895E-04 q = tan(i/2)cos(node) -3.224426054982094E-04 apsidal rate 9.776823490855306E-05 deg/sec mean longitude rate 1.396989359271175E-02 deg/sec nodal rate -9.873677205063654E-05 deg/sec Reference plane pole RTA 268.0573000000000 deg Reference plane pole DEC 64.49570000000000 deg Elements for Metis at Julian Date: 2450000.500000000 Semi-major axis 127978.8440000000 km h = esin(omega+node) 8.821220319844485E-04 k = ecos(omega+node) 8.032975452740683E-04 mean longitude 338.0030340535293 deg p = tan(i/2)sin(node) 6.668731487872506E-05 q = tan(i/2)cos(node) -1.524054915483453E-04 apsidal rate 9.968699410058632E-05 deg/sec mean longitude rate 1.413489118285211E-02 deg/sec nodal rate -9.901458553065011E-05 deg/sec Reference plane pole RTA 268.0573000000000 deg Reference plane pole DEC 64.49570000000000 deg Release to: Horizons Time: 20-May-2002 15:57:14 Preparer: R. A. Jacobson Comments: Adrastea and Metis ephemerides from the preliminary fit to the complete Galileo data set. ; jup204.DE405.bsp LOG FILE ; ; Created 2002-05-20/15:39:03.00. ; ; BEGIN NIOSPK COMMANDS LEAPSECONDS_FILE = /disk/home/jdg/data_files/naif0007.tls SPK_FILE = jup204.DE405.bsp SPK_LOG_FILE = jup204.DE405.log INCLUDE_TEXT_FILE = /disk/ftp/pub/eph/satellites/nio/jup204.txt SOURCE_NIO_FILE = /disk/ftp/pub/eph/satellites/nio/jup204.nio BODIES = 501 502 503 504 505 514 599 BEGIN_TIME = CAL-ET 1924 DEC 29 00:00:00.000 END_TIME = CAL-ET 2025 JAN 01 00:00:00.000 ; END NIOSPK COMMANDS Satellite Ephemeris File Release Satellite Ephemeris: JUP204 Location: ssd.jpl.nasa.gov/pub/eph/satellites/nio/jup204.long.nio Location: ssd.jpl.nasa.gov/pub/eph/satellites/xsp/jup204.long.xsp Size(nio): 182941696 bytes Enter SATEPHMERGE/11 06-May-2002 11:50:57.218 linked 31-May-2001 09:59:55 Integration fit to all data - JUP204.17 Ephemeris Version Number: 11 Timespan from JED 2424148.500(29-DEC-1924) to JED 2460676.500(01-JAN-2025) File Epoch Julian Date: 2450464.50 Master Interval: 4.0000 Days Equinox Reference Julian Date: 2451545.00 Planetary Ephemeris Number: DE-0405/LE-0405 Bodies on the File: Name Number GM NDIV NDEG Model Io 501 5.959915965308669E+03 4 13 SATINT Europa 502 3.202733759136212E+03 4 13 SATINT Ganymede 503 9.887828949380846E+03 4 10 SATINT Callisto 504 7.179291580537229E+03 2 11 SATINT Amalthea 505 5.000000000000000E-01 8 12 SATINT Thebe 514 0.000000000000000E+00 8 11 SATINT Jupiter 599 1.266865343445600E+08 2 11 SATINT System 1.267127646148144E+08 Additional Constants on the File: AU 1.495978706910000E+08 RADIUS 7.149200000000000E+04 J502 1.469629661121321E-02 J503 4.498228966045162E-07 J504 -5.851389988636109E-04 J505 0.000000000000000E+00 J506 2.549166341526796E-05 POLTIM 2.451545000000000E+06 ZACPL5 2.680572431605116E+02 ZDEPL5 6.449570618380706E+01 DACPL5 -1.605467941035296E-04 DDEPL5 5.556874934637158E-03 WPL5 2.849500000000000E+02 WDP5 8.705366420000000E+02 GM0600 3.794062976400000E+07 GM0700 5.794548600000000E+06 GM0800 6.836534900000000E+06 GM1000 1.327132332402215E+11 Chebyshev interpolation error: 0.5/500.0 meters Release to: Horizons/NAIF Time: 20-May-2002 15:16:16 Preparer: R. A. Jacobson Comments: Galilean satellite, Amalthea, and Thebe ephemerides from a fit to all Jupiter data through the Io33 encounter. These are a preliminary version of the the ephemerides from the Jovian data analysis. Later versions will refine the models. The Galileo data set is complete with the exception of the final Amalthea encounter.