API VERSION: 1.2 API SOURCE: NASA/JPL Horizons API ******************************************************************************* Revised: Oct 25, 2025 INTEGRAL Spacecraft (gamma-ray observatory) -198 http://www.esa.int/export/esaMI/Integral/ESAR0RPV16D_0.html INTEGRAL (INTErnational Gamma-Ray Astrophysics Laboratory): Deployment (Proton) = Oct 17, 2002 Diameter/length (meters) = 3.7/5 m ORBITAL DATA: Inclination = 51 degrees Orbital period = ~72 hours Apogee altitude = ~ 155000 km Perigee altitude = ~9,000 km The spacecraft will spend most of its time above an altitude of 40,000 km (outside Earth's radiation belts), thus minimizing background radiation effects. Will study black holes, neutron stars, active galactic nuclei and supernovae, providing information on formation of new chemical elements and gamma-ray bursts. ESA mission. WEIGHTS & PROPULSION: Launch Mass: 4 tonnes SPACECRAFT TRAJECTORY Launch to 2005-Jan-31 JPL Multi-Mission Navigation Team, merged solutions: OD0018_021017, OD0020_021019, OD0022_021021, OD0030_021029, OD0035_021108, OD0037_021119, OD0040_021129, OD0042_021206, OD0045_021216, OD0047_021222, OD0051_030102, OD0053_030108, OD0057_030120, OD0060_030127, OD0062_030207, OD0066_030219, OD0068_030228, OD0071_030310, OD0075_030321, OD0079_030402, OD0084_030416, OD0089_030502, OD0090_030505, OD0097_030529, OD0105_030624, OD0113_030721, OD0122_030817, OD0127_030907, OD0131_030919, OD0134_031001, OD0141_031022, OD0148_031117, OD0153_031201, OD0157_031212, OD0163_031230, OD0169_040126, OD0179_040222, OD0182_040302, OD0184_040309, OD0192_040401, OD0202_040428, OD0209_040521, OD0212_040530, OD0219_040620, OD0227_040714, OD0236_040810, OD0240_040822, OD0246_040906, OD0251_040927, OD0256_041015, OD0260_041101, OD0267_041123, OD0277_041215, OD0285_050101. 2005-Jan-31 to 2015-Jan-01: JSpOC TLEs 2015-Jan-01 to 2015-Dec-02: ESA-provided ephemeris 2015-Dec-02 to PRESENT : JSpOC TLEs NOTE: The ESA ephemeris is used for much of 2015 since TLE's issued by JSpOC were based on an obsolete predictive ephemeris for the spacecraft that did not reflect January 2015 maneuvering of INTEGRAL to a different orbit. http://sci.esa.int/integral/55345-integral-manoeuvres-for-the-future/ ******************************************************************************* ******************************************************************************* Ephemeris / API_USER Fri Nov 14 01:11:22 2025 Pasadena, USA / Horizons ******************************************************************************* Target body name: INTEGRAL (spacecraft) (-198) {source: integral_merged} Center body name: Earth (399) {source: DE441} Center-site name: Deep Random Survey, El Sauce ******************************************************************************* Start time : A.D. 2025-Oct-13 00:00:00.0000 UT Stop time : A.D. 2025-Oct-27 00:00:00.0000 UT Step-size : 10 minutes ******************************************************************************* Target pole/equ : undefined Target radii : undefined Center geodetic : 289.1467, -30.5262851, 1.74234 {E-lon(deg),Lat(deg),Alt(km)} Center cylindric: 289.1467,5500.35467,-3221.64998 {E-lon(deg),Dxy(km),Dz(km)} Center pole/equ : ITRF93 {East-longitude positive} Center radii : 6378.137, 6378.137, 6356.752 km {Equator_a, b, pole_c} Target primary : Earth Vis. interferer : MOON (R_eq= 1737.400) km {source: DE441} Rel. light bend : Sun {source: DE441} Rel. lght bnd GM: 1.3271E+11 km^3/s^2 Atmos refraction: NO (AIRLESS) RA format : HMS Time format : CAL Calendar mode : Mixed Julian/Gregorian RTS-only print : NO EOP file : eop.251113.p260209 EOP coverage : DATA-BASED 1962-JAN-20 TO 2025-NOV-13. PREDICTS-> 2026-FEB-08 Units conversion: 1 au= 149597870.700 km, c= 299792.458 km/s, 1 day= 86400.0 s Table cut-offs 1: Elevation ( 0.0deg=YES),Airmass (>38.000=NO), Daylight (YES) Table cut-offs 2: Solar elongation ( 12.0,180.0=YES),Local Hour Angle( 0.0=NO ) Table cut-offs 3: RA/DEC angular rate ( 0.0=NO ) *************************************************************************************************************************************************************************************************************************************************** Date__(UT)__HR:MN R.A._____(ICRF)_____DEC Azi____(a-app)___Elev APmag S-brt r rdot delta deldot S-O-T /r S-T-O T-O-M/MN_Illu% RA_3sigma DEC_3sigma Sky_motion Sky_mot_PA RelVel-ANG *************************************************************************************************************************************************************************************************************************************************** $$SOE >..... Elevation Cut-off Requested .....< 2025-Oct-14 03:20 23 30 15.65 +58 19 45.9 355.200169 0.665885 n.a. n.a. 0.997568752829 2.7971799 0.00004069561999 2.9198250 125.7727 /T 54.2256 85.3/ 45.3868 n.a. n.a. 4425.4728 181.59846 53.290920 2025-Oct-14 03:30 23 28 32.59 +48 55 47.5 351.968641 9.664199 n.a. n.a. 0.997579780948 2.7134185 0.00005295225513 3.1559588 133.2839 /T 46.7142 92.0/ 45.3011 n.a. n.a. 2583.9852 181.40906 62.341386 2025-Oct-14 03:40 23 27 47.64 +43 05 42.1 348.872024 14.989844 n.a. n.a. 0.997590649112 2.7179526 0.00006591617694 3.3055503 137.6657 /T 42.3321 96.2/ 45.2167 n.a. n.a. 1713.2951 180.99463 67.559821 2025-Oct-14 03:50 23 27 32.75 +39 03 19.1 345.866711 18.419002 n.a. n.a. 0.997601719289 2.8144795 0.00007954116455 3.4985698 140.5488 /T 39.4486 99.1/ 45.1335 n.a. n.a. 1232.0456 180.15458 71.293939 2025-Oct-14 04:00 23 27 38.81 +36 07 10.6 342.966202 20.653289 n.a. n.a. 0.997613357567 2.9982120 0.00009412659569 3.7889341 142.5717 /T 37.4253 101.2/ 45.0515 n.a. n.a. 890.56482 178.86463 75.027550 2025-Oct-14 04:10 23 27 58.51 +34 05 42.4 340.240573 21.903937 n.a. n.a. 0.997625845786 3.2250614 0.00011007888973 4.1719566 143.9455 /T 36.0511 102.6/ 44.9708 n.a. n.a. 562.82214 177.01197 79.823223 2025-Oct-14 04:20 e 23 28 21.64 +33 01 30.9 337.804342 22.154575 n.a. n.a. 0.997639142897 3.3762934 0.00012759991880 4.5448018 144.6841 /T 35.3121 103.3/ 44.8913 n.a. n.a. 206.54090 172.72214 85.990365 2025-Oct-14 04:30 23 28 36.26 +32 55 55.2 335.747438 21.408955 n.a. n.a. 0.997652659047 3.3209219 0.00014631476927 4.7444345 144.7801 /T 35.2156 103.4/ 44.8131 n.a. n.a. 125.78043 4.1876583 87.315464 2025-Oct-14 04:40 23 28 35.25 +33 37 11.6 334.055563 19.872725 n.a. n.a. 0.997665526682 3.0682825 0.00016537169022 4.7223951 144.3404 /T 35.6546 103.0/ 44.7362 n.a. n.a. 349.32243 358.11903 81.588803 2025-Oct-14 04:50 23 28 19.18 +34 45 52.8 332.636700 17.866058 n.a. n.a. 0.997677180960 2.7357129 0.00018403800595 4.5680826 143.5584 /T 36.4359 102.3/ 44.6606 n.a. n.a. 459.80858 356.56804 77.378483 2025-Oct-14 05:00 23 27 52.31 +36 06 05.7 331.400026 15.647028 n.a. n.a. 0.997687497682 2.4108016 0.00020198180464 4.3734008 142.6063 /T 37.3873 101.5/ 44.5862 n.a. n.a. 495.84257 355.67280 74.527457 2025-Oct-14 05:10 23 27 18.86 +37 28 37.8 330.286349 13.365272 n.a. n.a. 0.997696584738 2.1249474 0.00021914383122 4.1826145 141.5945 /T 38.3983 100.7/ 44.5132 n.a. n.a. 493.24501 355.05226 72.652132 2025-Oct-14 05:20 23 26 41.87 +38 49 00.3 329.262242 11.094296 n.a. n.a. 0.997704610546 1.8813754 0.00023557401539 4.0096497 140.5836 /T 39.4085 100.0/ 44.4414 n.a. n.a. 473.08750 354.59658 71.429062 2025-Oct-14 05:30 23 26 03.36 +40 05 19.0 328.309282 8.866420 n.a. n.a. 0.997711734983 1.6745924 0.00025134963868 3.8562784 139.6039 /T 40.3874 99.2/ 44.3709 n.a. n.a. 446.06809 354.26006 70.636446 2025-Oct-14 05:40 23 25 24.65 +41 16 55.0 327.417026 6.693700 n.a. n.a. 0.997718092040 1.4978322 0.00026654588789 3.7204901 138.6696 /T 41.3209 98.5/ 44.3017 n.a. n.a. 417.32022 354.01989 70.130399 2025-Oct-14 05:50 23 24 46.63 +42 23 45.4 326.579264 4.578638 n.a. n.a. 0.997723789959 1.3451801 0.00028122783492 3.5995258 137.7863 /T 42.2035 97.9/ 44.2337 n.a. n.a. 389.21414 353.86345 69.817991 2025-Oct-14 06:00 23 24 09.86 +43 26 03.1 325.792101 2.519441 n.a. n.a. 0.997728915651 1.2119230 0.00029544972528 3.4908266 136.9546 /T 43.0344 97.3/ 44.1670 n.a. n.a. 362.77450 353.78334 69.638317 2025-Oct-14 06:10 m 23 23 34.77 +44 24 07.5 325.052965 0.512559 n.a. n.a. 0.997733539309 1.0944076 0.00030925635691 3.3922557 136.1734 /T 43.8149 96.7/ 44.1015 n.a. n.a. 338.37414 353.77499 69.550582 >..... Elevation Cut-off Requested .....< >..... Daylight Cut-off Requested .....< >..... Elevation Cut-off Requested .....< 2025-Oct-22 02:20 r 10 51 13.07 -73 30 40.5 176.546697 14.480905 n.a. n.a. 0.995316834426 6.4858564 0.00005206797203 -3.0724973 67.4371 /L 112.5600 63.3/ 0.3362 n.a. n.a. 11513.097 193.98020 -22.98053 2025-Oct-22 02:30 00 27 28.24 -69 29 45.9 174.586098 50.773432 n.a. n.a. 0.995342373296 6.1621294 0.00004591055905 0.1880299 98.3683 /T 81.6290 92.7/ 0.3444 n.a. n.a. 13605.247 348.85255 1.4242331 2025-Oct-22 02:40 t 23 57 04.08 -36 09 31.7 182.790317 84.504369 n.a. n.a. 0.995365874114 5.5257510 0.00005297376892 3.0502523 126.3038 /T 53.6937 119.7/ 0.3529 n.a. n.a. 9995.2997 355.20615 25.480846 2025-Oct-22 02:50 e 23 49 37.06 -14 11 59.9 344.247583 72.969843 n.a. n.a. 0.995386671304 4.8454515 0.00006808578842 4.2628467 141.6608 /T 38.3369 134.9/ 0.3615 n.a. n.a. 6147.0916 355.90988 40.118187 2025-Oct-22 03:00 23 45 39.60 -00 29 32.5 344.003629 58.831490 n.a. n.a. 0.995404861031 4.2353804 0.00008605260870 4.6079089 147.8995 /T 32.0981 141.8/ 0.3705 n.a. n.a. 3967.2409 355.83053 48.154169 2025-Oct-22 03:10 23 42 53.56 +08 41 32.7 342.628105 49.141862 n.a. n.a. 0.995420790343 3.7191477 0.00010465612448 4.6343551 149.5193 /T 30.4780 144.4/ 0.3796 n.a. n.a. 2772.5724 355.52137 52.880663 2025-Oct-22 03:20 23 40 41.30 +15 19 04.1 341.119047 41.949949 n.a. n.a. 0.995434824570 3.2886588 0.00012310044206 4.5479960 149.1269 /T 30.8699 145.1/ 0.3890 n.a. n.a. 2067.1908 355.13003 55.928436 2025-Oct-22 03:30 23 38 48.46 +20 22 31.4 339.626979 36.269953 n.a. n.a. 0.995447278152 2.9288756 0.00014110736526 4.4236706 147.9555 /T 32.0408 144.8/ 0.3986 n.a. n.a. 1617.0696 354.71455 58.056696 2025-Oct-22 03:40 23 37 08.36 +24 24 03.2 338.189730 31.570831 n.a. n.a. 0.995458405655 2.6256097 0.00015859090324 4.2900204 146.5333 /T 33.4623 144.1/ 0.4084 n.a. n.a. 1310.8402 354.30294 59.640745 2025-Oct-22 03:50 23 35 37.49 +27 42 24.0 336.817572 27.544472 n.a. n.a. 0.995468409774 2.3672830 0.00017553980724 4.1583437 145.0781 /T 34.9167 143.2/ 0.4184 n.a. n.a. 1091.6712 353.91054 60.880567 2025-Oct-22 04:00 23 34 13.80 +30 29 13.5 335.512150 24.000231 n.a. n.a. 0.995477451979 2.1448730 0.00019197213964 4.0329681 143.6769 /T 36.3172 142.3/ 0.4287 n.a. n.a. 928.38366 353.54661 61.890277 2025-Oct-22 04:10 23 32 56.04 +32 52 12.0 334.272122 20.813761 n.a. n.a. 0.995485661871 1.9514367 0.00020791660232 3.9152829 142.3613 /T 37.6320 141.4/ 0.4392 n.a. n.a. 802.74775 353.21726 62.738894 2025-Oct-22 04:20 23 31 43.39 +34 56 35.4 333.095149 17.900404 n.a. n.a. 0.995493144528 1.7816244 0.00022340457993 3.8054147 141.1396 /T 38.8529 140.5/ 0.4500 n.a. n.a. 703.51492 352.92680 63.470238 2025-Oct-22 04:30 23 30 35.28 +36 46 09.2 331.978656 15.200471 n.a. n.a. 0.995499986078 1.6312849 0.00023846674160 3.7029606 140.0101 /T 39.9817 139.6/ 0.4609 n.a. n.a. 623.42320 352.67854 64.113264 2025-Oct-22 04:40 23 29 31.32 +38 23 39.1 330.920137 12.670647 n.a. n.a. 0.995506257877 1.4971653 0.00025313166721 3.6073190 138.9668 /T 41.0242 138.8/ 0.4721 n.a. n.a. 557.60194 352.47519 64.687741 2025-Oct-22 04:50 23 28 31.24 +39 51 10.0 329.917281 10.278740 n.a. n.a. 0.995512019648 1.3766902 0.00026742539371 3.5178408 138.0029 /T 41.9874 138.0/ 0.4834 n.a. n.a. 502.67670 352.31903 65.207521 2025-Oct-22 05:00 23 27 34.83 +41 10 18.5 328.968004 8.000343 n.a. n.a. 0.995517321858 1.2677984 0.00028137137932 3.4338973 137.1110 /T 42.8785 137.3/ 0.4950 n.a. n.a. 456.24376 352.21209 65.682516 2025-Oct-22 05:10 23 26 41.93 +42 22 20.4 328.070464 5.816641 n.a. n.a. 0.995522207529 1.1688233 0.00029499064966 3.3549076 136.2845 /T 43.7043 136.6/ 0.5068 n.a. n.a. 416.54922 352.15620 66.119920 2025-Oct-22 05:20 23 25 52.43 +43 28 16.4 327.223044 3.712925 n.a. n.a. 0.995526713635 1.0784042 0.00030830201385 3.2803485 135.5172 /T 44.4709 136.0/ 0.5188 n.a. n.a. 382.28625 352.15300 66.525007 2025-Oct-22 05:30 23 25 06.23 +44 28 55.6 326.424345 1.677558 n.a. n.a. 0.995530872187 0.9954200 0.00032132229715 3.2097541 134.8035 /T 45.1840 135.4/ 0.5309 n.a. n.a. 352.46310 352.20399 66.901653 2025-Oct-22 05:40 23 24 23.27 +45 24 58.5 325.673170 -0.298753 n.a. n.a. 0.995534711093 0.9189388 0.00033406656560 3.1427127 134.1384 /T 45.8483 134.8/ 0.5433 n.a. n.a. 326.31479 352.31048 67.252701 >..... Elevation Cut-off Requested .....< >..... Daylight Cut-off Requested .....< >..... Elevation Cut-off Requested .....< $$EOE *************************************************************************************************************************************************************************************************************************************************** Column meaning: TIME Times PRIOR to 1962 are UT1, a mean-solar time closely related to the prior but now-deprecated GMT. Times AFTER 1962 are in UTC, the current civil or "wall-clock" time-scale. UTC is kept within 0.9 seconds of UT1 using integer leap-seconds for 1972 and later years. Conversion from the internal Barycentric Dynamical Time (TDB) of solar system dynamics to the non-uniform civil UT time-scale requested for output has not been determined for UTC times after the next July or January 1st. Therefore, the last known leap-second is used as a constant over future intervals. Time tags refer to the UT time-scale conversion from TDB on Earth regardless of observer location within the solar system, although clock rates may differ due to the local gravity field and no analog to "UT" may be defined for that location. Any 'b' symbol in the 1st-column denotes a B.C. date. First-column blank (" ") denotes an A.D. date. CALENDAR SYSTEM Mixed calendar mode was active such that calendar dates after AD 1582-Oct-15 (if any) are in the modern Gregorian system. Dates prior to 1582-Oct-5 (if any) are in the Julian calendar system, which is automatically extended for dates prior to its adoption on 45-Jan-1 BC. The Julian calendar is useful for matching historical dates. The Gregorian calendar more accurately corresponds to the Earth's orbital motion and seasons. A "Gregorian-only" calendar mode is available if such physical events are the primary interest. NOTE: "n.a." in output means quantity "not available" at the print-time. SOLAR PRESENCE (OBSERVING SITE) Time tag is followed by a blank, then a solar-presence condition code: '*' Daylight (refracted solar upper-limb on or above apparent horizon) 'C' Civil twilight/dawn 'N' Nautical twilight/dawn 'A' Astronomical twilight/dawn ' ' Night OR geocentric ephemeris LUNAR PRESENCE WITH TARGET RISE/TRANSIT/SET EVENT MARKER (OBSERVING SITE) The solar-presence code column is immediately followed by another marker: 'm' Refracted upper-limb of Moon on or above apparent horizon ' ' Refracted upper-limb of Moon below apparent horizon OR geocentric The lunar presence marker (an ongoing state) can be over-ridden by a target event marker if an event has occurred since the last output step: 'r' Rise (target body on or went above cut-off RTS elevation) 'e' Elevation max (target body maximum elevation angle has occurred) 't' Transit (target body at or passed through observer meridian) 's' Set (target body on or went below cut-off RTS elevation) RTS MARKERS (TVH) Rise and set are with respect to the reference ellipsoid true visual horizon defined by the elevation cut-off angle. Horizon dip and yellow-light refraction (Earth only) are considered. Accuracy is < or = to twice the requested search step-size. 'R.A._____(ICRF)_____DEC' = Astrometric right ascension and declination of the target center with respect to the observing site (coordinate origin) in the reference frame of the planetary ephemeris (ICRF). Compensated for down-leg light-time delay aberration. Units: RA in hours-minutes-seconds of time, HH MM SS.ff{ffff} DEC in degrees-minutes-seconds of arc, sDD MN SC.f{ffff} 'Azi____(a-app)___Elev' = Airless apparent azimuth and elevation of target center. Compensated for light-time, the gravitational deflection of light, stellar aberration, precession and nutation. Azimuth is measured clockwise from north: North(0) -> East(90) -> South(180) -> West(270) -> North (360) Elevation angle is with respect to a plane perpendicular to the reference surface local zenith direction. TOPOCENTRIC ONLY. Units: DEGREES 'APmag S-brt' = The targets' approximate apparent visual magnitude and surface brightness. For planets and natural satellites, output is restricted to solar phase angles covered by observational data. Outside the observed phase angle range, "n.a." may be output to avoid extrapolation beyond the limit of model validity. For Earth-based observers, the estimated dimming due to atmospheric absorption (extinction) is available as a separate, requestable quantity. Surface brightness is the average airless visual magnitude of a square-arcsecond of the illuminated portion of the apparent disk. It is computed only if the target radius is known. Units: MAGNITUDES & MAGNITUDES PER SQUARE ARCSECOND 'r rdot' = The Sun's apparent range ("r", light-time aberrated) and range-rate ("rdot") relative to the target center, as seen by the observer. A positive "rdot" means the target center was moving away from the Sun, negative means moving toward the Sun. Units: AU and KM/S 'delta deldot' = Apparent range ("delta", light-time aberrated) and range-rate ("delta-dot") of the target center relative to the observer. A positive "deldot" means the target center is moving away from the observer, negative indicates movement toward the observer. Units: AU and KM/S 'S-O-T /r' = Sun-Observer-Target apparent SOLAR ELONGATION ANGLE seen from the observers' location at print-time. The '/r' column provides a code indicating the targets' apparent position relative to the Sun in the observers' sky, as described below: Case A: For an observing location on the surface of a rotating body, that body rotational sense is considered: /T indicates target TRAILS Sun (evening sky: rises and sets AFTER Sun) /L indicates target LEADS Sun (morning sky: rises and sets BEFORE Sun) Case B: For an observing point that does not have a rotational model (such as a spacecraft), the "leading" and "trailing" condition is defined by the observers' heliocentric ORBITAL motion: * If continuing in the observers' current direction of heliocentric motion would encounter the targets' apparent longitude first, followed by the Sun's, the target LEADS the Sun as seen by the observer. * If the Sun's apparent longitude would be encountered first, followed by the targets', the target TRAILS the Sun. Two other codes can be output: /* indicates observer is Sun-centered (undefined) /? Target is aligned with Sun center (no lead or trail) The S-O-T solar elongation angle is numerically the minimum separation angle of the Sun and target in the sky in any direction. It does NOT indicate the amount of separation in the leading or trailing directions, which would be defined along the equator of a spherical coordinate system. Units: DEGREES 'S-T-O' = The Sun-Target-Observer angle; the interior vertex angle at target center formed by a vector from the target to the apparent center of the Sun (at reflection time on the target) and the apparent vector from target to the observer at print-time. Slightly different from true PHASE ANGLE (requestable separately) at the few arcsecond level in that it includes stellar aberration on the down-leg from target to observer. Units: DEGREES 'T-O-M/MN_Illu%' = Target-Observer-Moon LUNAR ELONGATION angle and illuminated percentage. The apparent lunar elongation angle between target body center and Moon center, seen from the observing site, along with fraction of the lunar disk illuminated by the Sun. A negative lunar elongation angle indicates the target center is behind the Moon. Units: DEGREES & PERCENT 'RA_3sigma DEC_3sigma' = Uncertainty in Right-Ascension and Declination. Output values are the formal +/- 3 standard-deviations (sigmas) around nominal position. Units: ARCSECONDS 'Sky_motion Sky_mot_PA RelVel-ANG' = Total apparent angular rate of the target in the plane-of-sky. "Sky_mot_PA" is the position angle of the target's direction of motion in the plane-of-sky, measured counter-clockwise from the apparent of-date north pole direction. "RelVel-ANG" is the flight path angle of the target's relative motion with respect to the observer's line-of-sight, in the range [-90,+90], where positive values indicate motion away from the observer, negative values are toward the observer: -90 = target is moving directly toward the observer 0 = target is moving at right angles to the observer's line-of-sight +90 = target is moving directly away from the observer UNITS: ARCSECONDS/MINUTE, DEGREES, DEGREES Computations by ... Solar System Dynamics Group, Horizons On-Line Ephemeris System 4800 Oak Grove Drive, Jet Propulsion Laboratory Pasadena, CA 91109 USA General site: https://ssd.jpl.nasa.gov/ Mailing list: https://ssd.jpl.nasa.gov/email_list.html System news : https://ssd.jpl.nasa.gov/horizons/news.html User Guide : https://ssd.jpl.nasa.gov/horizons/manual.html Connect : browser https://ssd.jpl.nasa.gov/horizons/app.html#/x API https://ssd-api.jpl.nasa.gov/doc/horizons.html command-line telnet ssd.jpl.nasa.gov 6775 e-mail/batch https://ssd.jpl.nasa.gov/ftp/ssd/horizons_batch.txt scripts https://ssd.jpl.nasa.gov/ftp/ssd/SCRIPTS Author : Jon.D.Giorgini@jpl.nasa.gov ***************************************************************************************************************************************************************************************************************************************************