API VERSION: 1.2 API SOURCE: NASA/JPL Horizons API ******************************************************************************* JPL/HORIZONS 532037 Chiminigagua (2013 FY27) 2025-Dec-12 21:13:56 Rec #: 532037 (+COV) Soln.date: 2025-Apr-10_00:42:40 # obs: 139 (2011-2025) IAU76/J2000 helio. ecliptic osc. elements (au, days, deg., period=Julian yrs): EPOCH= 2457864.5 ! 2017-Apr-21.00 (TDB) Residual RMS= .11448 EC= .3916647205101159 QR= 35.88790727837637 TP= 2525575.907141929 OM= 187.1703133045093 W= 138.6060391018931 IN= 32.99057781326125 A= 58.99363145348065 MA= 212.7151024578246 ADIST= 82.09935562858493 PER= 453.12278 N= .002175186 ANGMOM= .121568992 DAN= 70.72402 DDN= 38.60194 L= 330.6944479 B= 21.1027749 MOID= 34.94449997 TP= 2202-Sep-10.4071419290 Asteroid physical parameters (km, seconds, rotational period in hours): GM= n.a. RAD= n.a. ROTPER= n.a. H= 3.09 G= .150 B-V= n.a. ALBEDO= n.a. STYP= n.a. ASTEROID comments: 1: soln ref.= JPL#18, OCC=4 2: source=ORB ******************************************************************************* ******************************************************************************* Ephemeris / API_USER Fri Dec 12 21:13:56 2025 Pasadena, USA / Horizons ******************************************************************************* Target body name: 532037 Chiminigagua (2013 FY27) {source: JPL#18} Center body name: Sun (10) {source: DE441} Center-site name: BODYCENTRIC ******************************************************************************* Start time : A.D. 1978-Mar-10 00:00:00.0000 UT Stop time : A.D. 1978-Apr-10 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= 2457864.5 ! 2017-Apr-21.00 (TDB) Residual RMS= .11448 EC= .3916647205101159 QR= 35.88790727837637 TP= 2525575.907141929 OM= 187.1703133045093 W= 138.6060391018931 IN= 32.99057781326125 Equivalent ICRF heliocentric cartesian coordinates (au, au/d): X=-7.534325596625712E+01 Y= 2.566655391589607E+01 Z=-9.425859553892675E+00 VX=-2.631362661639556E-04 VY=-1.498793983972669E-03 VZ= 2.285108090550874E-04 Asteroid physical parameters (km, seconds, rotational period in hours): GM= n.a. RAD= n.a. ROTPER= n.a. H= 3.09 G= .150 B-V= n.a. ALBEDO= n.a. STYP= n.a. ******************************************************************************* Date__(UT)__HR:MN delta deldot *************************************************** $$SOE 1978-Mar-10 00:00 82.0045535319895 0.0008305 1978-Mar-11 00:00 82.0045539997485 0.0007893 1978-Mar-12 00:00 82.0045544437049 0.0007480 1978-Mar-13 00:00 82.0045548637909 0.0007067 1978-Mar-14 00:00 82.0045552599339 0.0006651 1978-Mar-15 00:00 82.0045556320568 0.0006235 1978-Mar-16 00:00 82.0045559800796 0.0005817 1978-Mar-17 00:00 82.0045563039202 0.0005397 1978-Mar-18 00:00 82.0045566034958 0.0004976 1978-Mar-19 00:00 82.0045568787245 0.0004554 1978-Mar-20 00:00 82.0045571295268 0.0004131 1978-Mar-21 00:00 82.0045573558266 0.0003706 1978-Mar-22 00:00 82.0045575575525 0.0003280 1978-Mar-23 00:00 82.0045577346386 0.0002852 1978-Mar-24 00:00 82.0045578870247 0.0002424 1978-Mar-25 00:00 82.0045580146566 0.0001995 1978-Mar-26 00:00 82.0045581174858 0.0001565 1978-Mar-27 00:00 82.0045581954698 0.0001135 1978-Mar-28 00:00 82.0045582485704 0.0000704 1978-Mar-29 00:00 82.0045582767543 0.0000272 1978-Mar-30 00:00 82.0045582799917 -0.0000160 1978-Mar-31 00:00 82.0045582582560 -0.0000593 1978-Apr-01 00:00 82.0045582115230 -0.0001026 1978-Apr-02 00:00 82.0045581397705 -0.0001459 1978-Apr-03 00:00 82.0045580429778 -0.0001893 1978-Apr-04 00:00 82.0045579211253 -0.0002327 1978-Apr-05 00:00 82.0045577741940 -0.0002761 1978-Apr-06 00:00 82.0045576021653 -0.0003196 1978-Apr-07 00:00 82.0045574050209 -0.0003631 1978-Apr-08 00:00 82.0045571827428 -0.0004066 1978-Apr-09 00:00 82.0045569353125 -0.0004502 1978-Apr-10 00:00 82.0045566627117 -0.0004938 $$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 *******************************************************************************