API VERSION: 1.2 API SOURCE: NASA/JPL Horizons API ******************************************************************************* JPL/HORIZONS 119951 (2002 KX14) 2025-Dec-12 17:42:01 Rec #: 119951 (+COV) Soln.date: 2025-Jul-02_12:29:23 # obs: 250 (1984-2023) IAU76/J2000 helio. ecliptic osc. elements (au, days, deg., period=Julian yrs): EPOCH= 2457632.5 ! 2016-Sep-01.00 (TDB) Residual RMS= .068272 EC= .04172334954939909 QR= 37.30274003519045 TP= 2481181.2057015663 OM= 286.8017673144001 W= 69.4074831532011 IN= .4021982958039167 A= 38.92690072084085 MA= 264.4355477562635 ADIST= 40.55106140649124 PER= 242.87507 N= .004058162 ANGMOM= .107232889 DAN= 38.29713 DDN= 39.43788 L= 356.2087857 B= .3764996 MOID= 36.29790115 TP= 2081-Feb-20.7057015663 Asteroid physical parameters (km, seconds, rotational period in hours): GM= n.a. RAD= n.a. ROTPER= n.a. H= 4.71 G= .150 B-V= n.a. ALBEDO= n.a. STYP= n.a. ASTEROID comments: 1: soln ref.= JPL#19, OCC=2 2: source=ORB ******************************************************************************* ******************************************************************************* Ephemeris / API_USER Fri Dec 12 17:42:01 2025 Pasadena, USA / Horizons ******************************************************************************* Target body name: 119951 (2002 KX14) {source: JPL#19} Center body name: Sun (10) {source: DE441} Center-site name: BODYCENTRIC ******************************************************************************* Start time : A.D. 1840-Jul-01 00:00:00.0000 UT Stop time : A.D. 1840-Jul-30 00:00:00.0000 UT Step-size : 1440 minutes ******************************************************************************* Target pole/equ : undefined Target radii : undefined Center geodetic : 0.0, 0.0, -695700.0 {E-lon(deg),Lat(deg),Alt(km)} Center cylindric: 0.0, 0.0, 0.0 {E-lon(deg),Dxy(km),Dz(km)} Center pole/equ : IAU_SUN {East-longitude positive} Center radii : 695700.0, 695700.0, 695700.0 km {Equator_a, b, pole_c} Target primary : Sun Vis. interferer : None Rel. light bend : Sun {source: DE441} Rel. lght bnd GM: 1.3271E+11 km^3/s^2 Small-body perts: Yes {source: SB441-N16} Atmos refraction: NO (AIRLESS) RA format : HMS Time format : CAL Calendar mode : Mixed Julian/Gregorian EOP file : eop.251212.p260310 EOP coverage : DATA-BASED 1962-JAN-20 TO 2025-DEC-12. PREDICTS-> 2026-MAR-09 Units conversion: 1 au= 149597870.700 km, c= 299792.458 km/s, 1 day= 86400.0 s Table cut-offs 1: Elevation (-90.0deg=NO ),Airmass n.a. , Daylight (NO ) Table cut-offs 2: Solar elongation ( 0.0,180.0=NO ),Local Hour Angle( 0.0=NO ) Table cut-offs 3: RA/DEC angular rate ( 0.0=NO ) ******************************************************************************* Initial IAU76/J2000 heliocentric ecliptic osculating elements (au, days, deg.): EPOCH= 2457632.5 ! 2016-Sep-01.00 (TDB) Residual RMS= .068272 EC= .04172334954939909 QR= 37.30274003519045 TP= 2481181.2057015663 OM= 286.8017673144001 W= 69.4074831532011 IN= .4021982958039167 Equivalent ICRF heliocentric cartesian coordinates (au, au/d): X=-9.527029678654104E+00 Y=-3.478428233818766E+01 Z=-1.523459830261051E+01 VX= 2.684126449428088E-03 VY=-5.174608810425476E-04 VZ=-2.059179354228920E-04 Asteroid physical parameters (km, seconds, rotational period in hours): GM= n.a. RAD= n.a. ROTPER= n.a. H= 4.71 G= .150 B-V= n.a. ALBEDO= n.a. STYP= n.a. ******************************************************************************* Date__(UT)__HR:MN delta deldot *************************************************** $$SOE 1840-Jul-01 00:00 37.0132429789061 -0.0002491 1840-Jul-02 00:00 37.0132428426422 -0.0002227 1840-Jul-03 00:00 37.0132427216357 -0.0001963 1840-Jul-04 00:00 37.0132426158921 -0.0001699 1840-Jul-05 00:00 37.0132425254162 -0.0001434 1840-Jul-06 00:00 37.0132424502131 -0.0001170 1840-Jul-07 00:00 37.0132423902878 -0.0000905 1840-Jul-08 00:00 37.0132423456452 -0.0000641 1840-Jul-09 00:00 37.0132423162903 -0.0000376 1840-Jul-10 00:00 37.0132423022281 -0.0000111 1840-Jul-11 00:00 37.0132423034637 0.0000154 1840-Jul-12 00:00 37.0132423200023 0.0000419 1840-Jul-13 00:00 37.0132423518489 0.0000684 1840-Jul-14 00:00 37.0132423990087 0.0000949 1840-Jul-15 00:00 37.0132424614867 0.0001214 1840-Jul-16 00:00 37.0132425392877 0.0001480 1840-Jul-17 00:00 37.0132426324168 0.0001745 1840-Jul-18 00:00 37.0132427408783 0.0002011 1840-Jul-19 00:00 37.0132428646769 0.0002276 1840-Jul-20 00:00 37.0132430038165 0.0002542 1840-Jul-21 00:00 37.0132431583011 0.0002808 1840-Jul-22 00:00 37.0132433281341 0.0003073 1840-Jul-23 00:00 37.0132435133184 0.0003339 1840-Jul-24 00:00 37.0132437138568 0.0003605 1840-Jul-25 00:00 37.0132439297513 0.0003871 1840-Jul-26 00:00 37.0132441610033 0.0004137 1840-Jul-27 00:00 37.0132444076138 0.0004403 1840-Jul-28 00:00 37.0132446695829 0.0004669 1840-Jul-29 00:00 37.0132449469101 0.0004935 1840-Jul-30 00:00 37.0132452395942 0.0005201 $$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. '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 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 *******************************************************************************