Log file for SPACIT Version 7.1.1. ******************************************************************************** Comments From File: eros80.bsp \beginlabel PDS_VERSION_ID = PDS3 RECORD_TYPE = FIXED_LENGTH RECORD_BYTES = 1024 ^SPICE_KERNEL = "EROS80.BSP" MISSION_NAME = "NEAR EARTH ASTEROID RENDEZVOUS" SPACECRAFT_NAME = "NEAR EARTH ASTEROID RENDEZVOUS" DATA_SET_ID = "NEAR-A-SPICE-6-EROS/ORBIT-V1.0" KERNEL_TYPE_ID = SPK PRODUCT_ID = "EROS80.BSP" PRODUCT_CREATION_TIME = 2001-09-05T12:30:55 PRODUCER_ID = "SSDG/JPL" MISSION_PHASE_NAME = { CRU1, MATH, CRU2, ERTH, CRU3, ERFB, CRU4, EROS } PRODUCT_VERSION_TYPE = ACTUAL PLATFORM_OR_MOUNTING_NAME = "N/A" START_TIME = 1995-12-31T23:58:59 STOP_TIME = 2001-03-14T23:58:56 SPACECRAFT_CLOCK_START_COUNT = "N/A" SPACECRAFT_CLOCK_STOP_COUNT = "N/A" TARGET_NAME = EROS INSTRUMENT_NAME = "N/A" NAIF_INSTRUMENT_ID = "N/A" SOURCE_PRODUCT_ID = "N/A" NOTE = "See comments in the file for details" OBJECT = SPICE_KERNEL INTERCHANGE_FORMAT = BINARY KERNEL_TYPE = EPHEMERIS DESCRIPTION = "SPK file containing Asteroid Eros ephemerides, provided by the Solar System Dynamics Group, JPL in September 2001. This solution has higher accuracy than the files used during the mission operations because it is based on a greater number of observations, many of which were obtained over the course of the NEAR mission. " END_OBJECT = SPICE_KERNEL \endlabel Eros Ephemeris SPK File, SSDG/JPL Solution =========================================================================== Created by Jon D. Giorgini of the Solar System Dynamics Group (SSDG), JPL, on September 4, 2001. (Comments were formatted by Boris Semenov, NAIF/JPL, on September 5, 2001.) Objects in the Ephemeris -------------------------------------------------------- This file contains ephemeris data for the Asteroid Eros. NAIF ID code for Eros is 2000433. Approximate Time Coverage -------------------------------------------------------- This file covers the following time interval: COVERAGE BEGIN TIME (ET) COVERAGE END TIME (ET) ------------------------ ------------------------ 1996 JAN 01 00:00:00.000 2001 MAR 15 00:00:00.000 Status -------------------------------------------------------- This SPK file contains the Eros orbit solution provided by the SSDG/JPL for inclusion into the NEAR PDS SPICE archive. It was generated by the Horizons On-Line Ephemeris System using a great number of observations, including those obtained over the course of the NEAR mission, and is, probably, the most accurate asteroid orbit solution available at the time when this file was produced. The original release form for this file is provided in the Appendix 1 of these comments. Contacts -------------------------------------------------------- If you have any questions regarding this data contact: Jon D. Giorgini, SSDG/JPL +1 818 393-3107 Jon.D.Giorgini@jpl.nasa.gov or Boris V. Semenov, NAIF/JPL +1 818 354-8136 bsemenov@spice.jpl.nasa.gov Appendix 1: Original SPK File Release Form =========================================================================== Solution #80 incorporates 2065 observations spanning 1963-2001. 75 delay measurements derived from NEAR spacecraft radiometric tracking data (spanning Feb 14, 2000 to Feb 10, 2001) were included in this solution. Solution post-fit residual statistics: Type # pts Mean Std dev. RMS ---- ----- ------------ ------------ ------------ 1. opt RA 1987 -0.22778E-02 0.61522E+00 0.61507E+00 2. opt DEC 1987 -0.25987E-01 0.59662E+00 0.59703E+00 3. dly 75 -0.82667E-03 0.84746E-01 0.84183E-01 4. dop 3 -0.31483E+01 0.84521E+01 0.75853E+01 Object: Asteroid 433 Eros Ref. Solution: 80 Producer: OSOD/JPL (J. Giorgini) Planetary Ephemeris: DE405 Small Body Ephemeris: SB405-CPV-2 No. Observations: 2065 Observation Arc: 1963 Jul 15 - 2001 Feb 15 ---- Optical Residuals ---- RA Dec Total Maximum Residual Difference 0.005 0.002 Mean -0.002 -0.026 0.026 Maximum weighted residual 2.495 ... ... at 19950904.267708 RMS, unweighted 0.615 0.597 0.606 RMS, weighted 0.333 Normalized RMS 0.656 No. optical observations: 1987 ----- Radar Residuals ----- Delay Doppler Radar+Optical Maximum Residual Difference 0.002 0.003 Normalized RMS 0.842 0.939 0.660 No. Delay, Doppler Obs.: 75, 3 TPM File: Last Datum 2001 Feb 23 Predicts To 2001 May 6 Estimated parameter uncertainties: ---- Corrected Elements (J2000): Solution 80 Epoch 2451960.50000 = 2001 Feb 20.00000 Post-Fit Std.Dev. EC 0.2229072955135590 0.0000000001 QR 1.1331966692016808 0.0000000002 au TP 2452085.0842636618 0.0000000136 d 2001 Jun 24.58426 OM 304.41093008415311 0.0000001552 deg W 178.62837178490543 0.0000001746 deg IN 10.82944457217828 0.0000000283 deg A 1.458251586534426 0.0000000001 au P 643.2015958516961 0.00000005 d 1.76095913952965 yr MA 290.27017468940829 0.0000000052 deg U 0 0.00 N-body perturbed, numerically integrated SPK file was generated 9/4/2001: Horizons On-Line Ephemeris System Solar System Dynamics Group 4800 Oak Grove Drive, Jet Propulsion Laboratory Pasadena, CA 91109 USA information: http://ssd.jpl.nasa.gov/ connect : telnet ssd.jpl.nasa.gov 6775 inquiries : Jon.D.Giorgini@jpl.nasa.gov (818-393-3107) SPK file contents: ***************************************************************** JPL On-Line Ephemerides Horizons ***************************************************************** Target body : 433 Eros (JPL#80) {src: Horizons-SPK:user_elem Target SPK ID : 2000433 Coord center : Sun ( 10) {source: DE-0405LE-0405} GM of center : 2.9591220828559109E-04 AU^3/D^2 Small perturbers: Ceres, Pallas, Vesta {source: SB405-CPV-2} Small body GMs : 6.32E+01, 1.43E+01, 1.78E+01 km^3/s^2 Requested by : jdg@tycho.jpl.nasa.gov Execution date : Tue Sep 4 15:24:48 2001 (Pasadena time) Start time : 1996-Jan-01 00:00:00.0000 TDB Stop time : 2001-Mar-15 00:00:00.0000 TDB Step (days) : 0.1250 ***************************************************************** Initial heliocentric osc. elements wrt ecliptic and mean equinox of J2000.0: EPOCH= 2451960.5 != 2001-Feb-20.0000000 (TDB) EC= .222907295513559 QR= 1.133196669201681 TP= 2452085.084263662 OM= 304.4109300841531 W= 178.6283717849054 IN= 10.82944457217828 Asteroid physical parameters (not used): RAD= 9.69 H= 11.16 G= .460 ***************************************************************** ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ A-posteriori SPK fidelity estimate (rel. to integrator): Max. error (3 std. dev) Time ------------------------ ------------------------ X: 0.1612161926343241D-03 m 1996-Mar-21 03:00:00.000 Y: 0.9399346205481065D-04 m 1996-Dec-02 03:00:00.000 Z: 0.4994747395346335D-04 m 1996-Dec-02 03:00:00.000 RSS: 0.1931843208722916D-03 m 1996-Dec-02 03:00:00.000 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ******************************************************************************** ******************************************************************************** Summary for SPK file: eros80.bsp Leapseconds File : /usgs/cpkgs/isis3/data/base/kernels/lsk/naif0010.tls Summary Type : Entire File -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1995 DEC 31 23:58:58.816 UTC Stop Time : 1996 FEB 01 23:58:57.815 ET Start Time : 1996 JAN 01 00:00:00.000 ET Stop time : 1996 FEB 02 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1996 FEB 01 23:58:57.815 UTC Stop Time : 1996 MAR 04 23:58:57.815 ET Start Time : 1996 FEB 02 00:00:00.000 ET Stop time : 1996 MAR 05 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1996 MAR 04 23:58:57.815 UTC Stop Time : 1996 APR 05 23:58:57.814 ET Start Time : 1996 MAR 05 00:00:00.000 ET Stop time : 1996 APR 06 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1996 APR 05 23:58:57.814 UTC Stop Time : 1996 MAY 07 23:58:57.815 ET Start Time : 1996 APR 06 00:00:00.000 ET Stop time : 1996 MAY 08 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1996 MAY 07 23:58:57.815 UTC Stop Time : 1996 JUN 08 23:58:57.815 ET Start Time : 1996 MAY 08 00:00:00.000 ET Stop time : 1996 JUN 09 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1996 JUN 08 23:58:57.815 UTC Stop Time : 1996 JUL 10 23:58:57.816 ET Start Time : 1996 JUN 09 00:00:00.000 ET Stop time : 1996 JUL 11 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1996 JUL 10 23:58:57.816 UTC Stop Time : 1996 AUG 11 23:58:57.817 ET Start Time : 1996 JUL 11 00:00:00.000 ET Stop time : 1996 AUG 12 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1996 AUG 11 23:58:57.817 UTC Stop Time : 1996 SEP 12 23:58:57.818 ET Start Time : 1996 AUG 12 00:00:00.000 ET Stop time : 1996 SEP 13 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1996 SEP 12 23:58:57.818 UTC Stop Time : 1996 OCT 14 23:58:57.818 ET Start Time : 1996 SEP 13 00:00:00.000 ET Stop time : 1996 OCT 15 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1996 OCT 14 23:58:57.818 UTC Stop Time : 1996 NOV 15 23:58:57.817 ET Start Time : 1996 OCT 15 00:00:00.000 ET Stop time : 1996 NOV 16 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1996 NOV 15 23:58:57.817 UTC Stop Time : 1996 DEC 17 23:58:57.816 ET Start Time : 1996 NOV 16 00:00:00.000 ET Stop time : 1996 DEC 18 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1996 DEC 17 23:58:57.816 UTC Stop Time : 1997 JAN 18 23:58:57.816 ET Start Time : 1996 DEC 18 00:00:00.000 ET Stop time : 1997 JAN 19 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1997 JAN 18 23:58:57.816 UTC Stop Time : 1997 FEB 19 23:58:57.815 ET Start Time : 1997 JAN 19 00:00:00.000 ET Stop time : 1997 FEB 20 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1997 FEB 19 23:58:57.815 UTC Stop Time : 1997 MAR 23 23:58:57.814 ET Start Time : 1997 FEB 20 00:00:00.000 ET Stop time : 1997 MAR 24 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1997 MAR 23 23:58:57.814 UTC Stop Time : 1997 APR 24 23:58:57.814 ET Start Time : 1997 MAR 24 00:00:00.000 ET Stop time : 1997 APR 25 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1997 APR 24 23:58:57.814 UTC Stop Time : 1997 MAY 26 23:58:57.815 ET Start Time : 1997 APR 25 00:00:00.000 ET Stop time : 1997 MAY 27 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1997 MAY 26 23:58:57.815 UTC Stop Time : 1997 JUN 27 23:58:57.816 ET Start Time : 1997 MAY 27 00:00:00.000 ET Stop time : 1997 JUN 28 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1997 JUN 27 23:58:57.816 UTC Stop Time : 1997 JUL 29 23:58:56.817 ET Start Time : 1997 JUN 28 00:00:00.000 ET Stop time : 1997 JUL 30 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1997 JUL 29 23:58:56.817 UTC Stop Time : 1997 AUG 30 23:58:56.817 ET Start Time : 1997 JUL 30 00:00:00.000 ET Stop time : 1997 AUG 31 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1997 AUG 30 23:58:56.817 UTC Stop Time : 1997 OCT 01 23:58:56.818 ET Start Time : 1997 AUG 31 00:00:00.000 ET Stop time : 1997 OCT 02 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1997 OCT 01 23:58:56.818 UTC Stop Time : 1997 NOV 02 23:58:56.817 ET Start Time : 1997 OCT 02 00:00:00.000 ET Stop time : 1997 NOV 03 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1997 NOV 02 23:58:56.817 UTC Stop Time : 1997 DEC 04 23:58:56.817 ET Start Time : 1997 NOV 03 00:00:00.000 ET Stop time : 1997 DEC 05 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1997 DEC 04 23:58:56.817 UTC Stop Time : 1998 JAN 05 23:58:56.816 ET Start Time : 1997 DEC 05 00:00:00.000 ET Stop time : 1998 JAN 06 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1998 JAN 05 23:58:56.816 UTC Stop Time : 1998 FEB 06 23:58:56.815 ET Start Time : 1998 JAN 06 00:00:00.000 ET Stop time : 1998 FEB 07 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1998 FEB 06 23:58:56.815 UTC Stop Time : 1998 MAR 10 23:58:56.814 ET Start Time : 1998 FEB 07 00:00:00.000 ET Stop time : 1998 MAR 11 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1998 MAR 10 23:58:56.814 UTC Stop Time : 1998 APR 11 23:58:56.814 ET Start Time : 1998 MAR 11 00:00:00.000 ET Stop time : 1998 APR 12 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1998 APR 11 23:58:56.814 UTC Stop Time : 1998 MAY 13 23:58:56.815 ET Start Time : 1998 APR 12 00:00:00.000 ET Stop time : 1998 MAY 14 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1998 MAY 13 23:58:56.815 UTC Stop Time : 1998 JUN 14 23:58:56.815 ET Start Time : 1998 MAY 14 00:00:00.000 ET Stop time : 1998 JUN 15 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1998 JUN 14 23:58:56.815 UTC Stop Time : 1998 JUL 16 23:58:56.816 ET Start Time : 1998 JUN 15 00:00:00.000 ET Stop time : 1998 JUL 17 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1998 JUL 16 23:58:56.816 UTC Stop Time : 1998 AUG 17 23:58:56.817 ET Start Time : 1998 JUL 17 00:00:00.000 ET Stop time : 1998 AUG 18 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1998 AUG 17 23:58:56.817 UTC Stop Time : 1998 SEP 18 23:58:56.818 ET Start Time : 1998 AUG 18 00:00:00.000 ET Stop time : 1998 SEP 19 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1998 SEP 18 23:58:56.818 UTC Stop Time : 1998 OCT 20 23:58:56.818 ET Start Time : 1998 SEP 19 00:00:00.000 ET Stop time : 1998 OCT 21 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1998 OCT 20 23:58:56.818 UTC Stop Time : 1998 NOV 21 23:58:56.817 ET Start Time : 1998 OCT 21 00:00:00.000 ET Stop time : 1998 NOV 22 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1998 NOV 21 23:58:56.817 UTC Stop Time : 1998 DEC 23 23:58:56.816 ET Start Time : 1998 NOV 22 00:00:00.000 ET Stop time : 1998 DEC 24 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1998 DEC 23 23:58:56.816 UTC Stop Time : 1999 JAN 24 23:58:55.815 ET Start Time : 1998 DEC 24 00:00:00.000 ET Stop time : 1999 JAN 25 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1999 JAN 24 23:58:55.815 UTC Stop Time : 1999 FEB 25 23:58:55.815 ET Start Time : 1999 JAN 25 00:00:00.000 ET Stop time : 1999 FEB 26 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1999 FEB 25 23:58:55.815 UTC Stop Time : 1999 MAR 29 23:58:55.814 ET Start Time : 1999 FEB 26 00:00:00.000 ET Stop time : 1999 MAR 30 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1999 MAR 29 23:58:55.814 UTC Stop Time : 1999 APR 30 23:58:55.815 ET Start Time : 1999 MAR 30 00:00:00.000 ET Stop time : 1999 MAY 01 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1999 APR 30 23:58:55.815 UTC Stop Time : 1999 JUN 01 23:58:55.815 ET Start Time : 1999 MAY 01 00:00:00.000 ET Stop time : 1999 JUN 02 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1999 JUN 01 23:58:55.815 UTC Stop Time : 1999 JUL 03 23:58:55.816 ET Start Time : 1999 JUN 02 00:00:00.000 ET Stop time : 1999 JUL 04 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1999 JUL 03 23:58:55.816 UTC Stop Time : 1999 AUG 04 23:58:55.817 ET Start Time : 1999 JUL 04 00:00:00.000 ET Stop time : 1999 AUG 05 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1999 AUG 04 23:58:55.817 UTC Stop Time : 1999 SEP 05 23:58:55.817 ET Start Time : 1999 AUG 05 00:00:00.000 ET Stop time : 1999 SEP 06 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1999 SEP 05 23:58:55.817 UTC Stop Time : 1999 OCT 07 23:58:55.818 ET Start Time : 1999 SEP 06 00:00:00.000 ET Stop time : 1999 OCT 08 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1999 OCT 07 23:58:55.818 UTC Stop Time : 1999 NOV 08 23:58:55.817 ET Start Time : 1999 OCT 08 00:00:00.000 ET Stop time : 1999 NOV 09 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1999 NOV 08 23:58:55.817 UTC Stop Time : 1999 DEC 10 23:58:55.817 ET Start Time : 1999 NOV 09 00:00:00.000 ET Stop time : 1999 DEC 11 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 1999 DEC 10 23:58:55.817 UTC Stop Time : 2000 JAN 11 23:58:55.816 ET Start Time : 1999 DEC 11 00:00:00.000 ET Stop time : 2000 JAN 12 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 2000 JAN 11 23:58:55.816 UTC Stop Time : 2000 FEB 12 23:58:55.815 ET Start Time : 2000 JAN 12 00:00:00.000 ET Stop time : 2000 FEB 13 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 2000 FEB 12 23:58:55.815 UTC Stop Time : 2000 MAR 15 23:58:55.814 ET Start Time : 2000 FEB 13 00:00:00.000 ET Stop time : 2000 MAR 16 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 2000 MAR 15 23:58:55.814 UTC Stop Time : 2000 APR 16 23:58:55.814 ET Start Time : 2000 MAR 16 00:00:00.000 ET Stop time : 2000 APR 17 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 2000 APR 16 23:58:55.814 UTC Stop Time : 2000 MAY 18 23:58:55.815 ET Start Time : 2000 APR 17 00:00:00.000 ET Stop time : 2000 MAY 19 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 2000 MAY 18 23:58:55.815 UTC Stop Time : 2000 JUN 19 23:58:55.816 ET Start Time : 2000 MAY 19 00:00:00.000 ET Stop time : 2000 JUN 20 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 2000 JUN 19 23:58:55.816 UTC Stop Time : 2000 JUL 21 23:58:55.816 ET Start Time : 2000 JUN 20 00:00:00.000 ET Stop time : 2000 JUL 22 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 2000 JUL 21 23:58:55.816 UTC Stop Time : 2000 AUG 22 23:58:55.817 ET Start Time : 2000 JUL 22 00:00:00.000 ET Stop time : 2000 AUG 23 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 2000 AUG 22 23:58:55.817 UTC Stop Time : 2000 SEP 23 23:58:55.818 ET Start Time : 2000 AUG 23 00:00:00.000 ET Stop time : 2000 SEP 24 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 2000 SEP 23 23:58:55.818 UTC Stop Time : 2000 OCT 25 23:58:55.818 ET Start Time : 2000 SEP 24 00:00:00.000 ET Stop time : 2000 OCT 26 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 2000 OCT 25 23:58:55.818 UTC Stop Time : 2000 NOV 26 23:58:55.817 ET Start Time : 2000 OCT 26 00:00:00.000 ET Stop time : 2000 NOV 27 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 2000 NOV 26 23:58:55.817 UTC Stop Time : 2000 DEC 28 23:58:55.816 ET Start Time : 2000 NOV 27 00:00:00.000 ET Stop time : 2000 DEC 29 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 2000 DEC 28 23:58:55.816 UTC Stop Time : 2001 JAN 29 23:58:55.815 ET Start Time : 2000 DEC 29 00:00:00.000 ET Stop time : 2001 JAN 30 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 2001 JAN 29 23:58:55.815 UTC Stop Time : 2001 MAR 02 23:58:55.815 ET Start Time : 2001 JAN 30 00:00:00.000 ET Stop time : 2001 MAR 03 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 2001 MAR 02 23:58:55.815 UTC Stop Time : 2001 MAR 10 23:58:55.814 ET Start Time : 2001 MAR 03 00:00:00.000 ET Stop time : 2001 MAR 11 00:00:00.000 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Segment ID : Horizons-SPK:user_elements Target Body : Body 2000433, EROS Center Body : Body 10, SUN Reference frame: Frame 1, J2000 SPK Data Type : Type 2 Description : Fixed Width, Fixed Order Chebyshev Polynomials: Pos UTC Start Time : 2001 MAR 06 23:58:55.815 UTC Stop Time : 2001 MAR 14 23:58:55.814 ET Start Time : 2001 MAR 07 00:00:00.000 ET Stop time : 2001 MAR 15 00:00:00.000 -------------------------------------------------------------------------------- ********************************************************************************