******************************************************************************* JPL/HORIZONS (2023 KQ14) 2025-Dec-12 17:45:04 Rec #:50536453 (+COV) Soln.date: 2025-Apr-29_21:35:00 # obs: 24 (2005-2024) IAU76/J2000 helio. ecliptic osc. elements (au, days, deg., period=Julian yrs): EPOCH= 2459916.5 ! 2022-Dec-03.00 (TDB) Residual RMS= .10839 EC= .7370249039390946 QR= 65.76164249552097 TP= 2474924.3403404779 OM= 72.0885184764268 W= 199.2155526048832 IN= 10.99528818274681 A= 250.0679474237761 MA= 356.2594520127039 ADIST= 434.3742523520313 PER= 3954.53339 N= .00024924 ANGMOM= .183853029 DAN= 375.70968 DDN= 67.35383 L= 270.9765424 B= -3.5989975 MOID= 64.74810028 TP= 2064-Jan-04.8403404779 Asteroid physical parameters (km, seconds, rotational period in hours): GM= n.a. RAD= n.a. ROTPER= n.a. H= 6.77 G= .150 B-V= n.a. ALBEDO= n.a. STYP= n.a. ASTEROID comments: 1: soln ref.= JPL#2, OCC=3 2: source=ORB ******************************************************************************* ******************************************************************************* Ephemeris / WWW_USER Fri Dec 12 17:45:04 2025 Pasadena, USA / Horizons ******************************************************************************* Target body name: (2023 KQ14) {source: JPL#2} Center body name: Sun (10) {source: DE441} Center-site name: BODY CENTER ******************************************************************************* Start time : A.D. 2025-May-05 00:00:00.0000 TDB Stop time : A.D. 2025-Nov-21 00:00:00.0000 TDB Step-size : 288000 minutes ******************************************************************************* Center geodetic : 0.0, 0.0, 0.0 {E-lon(deg),Lat(deg),Alt(km)} Center cylindric: 0.0, 0.0, 0.0 {E-lon(deg),Dxy(km),Dz(km)} Center radii : 695700.0, 695700.0, 695700.0 km {Equator_a, b, pole_c} Keplerian GM : 2.9591220828411951E-04 au^3/d^2 Small perturbers: Yes {source: SB441-N16} Output units : AU-D, deg, Julian Day Number (Tp) Calendar mode : Mixed Julian/Gregorian Output type : GEOMETRIC osculating elements Output format : 10 Reference frame : Ecliptic of J2000.0 ******************************************************************************* Initial IAU76/J2000 heliocentric ecliptic osculating elements (au, days, deg.): EPOCH= 2459916.5 ! 2022-Dec-03.00 (TDB) Residual RMS= .10839 EC= .7370249039390946 QR= 65.76164249552097 TP= 2474924.3403404779 OM= 72.0885184764268 W= 199.2155526048832 IN= 10.99528818274681 Equivalent ICRF heliocentric cartesian coordinates (au, au/d): X=-3.877784779823407E+01 Y=-5.603333453324762E+01 Z=-2.035506203694272E+01 VX= 2.483566322912923E-03 VY=-5.707648801028748E-04 VZ=-8.028145266229031E-04 Asteroid physical parameters (km, seconds, rotational period in hours): GM= n.a. RAD= n.a. ROTPER= n.a. H= 6.77 G= .150 B-V= n.a. ALBEDO= n.a. STYP= n.a. ******************************************************************************* JDTDB EC QR IN OM W Tp N MA TA A AD PR ******************************************************************************* $$SOE 2460800.500000000 = A.D. 2025-May-05 00:00:00.0000 TDB EC= 7.316432388996579E-01 QR= 6.586522201079715E+01 IN= 1.100879884124361E+01 OM= 7.206946972598666E+01 W = 1.989485523094748E+02 Tp= 2474842.271957804449 N = 2.563236308097348E-04 MA= 3.564007620287733E+02 TA= 3.274754794065621E+02 A = 2.454390257980841E+02 AD= 4.250128295853710E+02 PR= 1.404474487438977E+06 2461000.500000000 = A.D. 2025-Nov-21 00:00:00.0000 TDB EC= 7.322181939430525E-01 QR= 6.589512832541854E+01 IN= 1.100610608641143E+01 OM= 7.207281069225867E+01 W = 1.988299415644946E+02 Tp= 2474795.333536403719 N = 2.553263937620222E-04 MA= 3.564778149006027E+02 TA= 3.280147211410257E+02 A = 2.460776902498186E+02 AD= 4.262602521742187E+02 PR= 1.409959991584494E+06 $$EOE ******************************************************************************* TIME Barycentric Dynamical Time ("TDB" or T_eph) output was requested. This continuous coordinate time is equivalent to the relativistic proper time of a clock at rest in a reference frame co-moving with the solar system barycenter but outside the system's gravity well. It is the independent variable in the solar system relativistic equations of motion. TDB runs at a uniform rate of one SI second per second and is independent of irregularities in Earth's rotation. 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. REFERENCE FRAME AND COORDINATES Ecliptic at the standard reference epoch Reference epoch: J2000.0 X-Y plane: adopted Earth orbital plane at the reference epoch Note: IAU76 obliquity of 84381.448 arcseconds wrt ICRF X-Y plane X-axis : ICRF Z-axis : perpendicular to the X-Y plane in the directional (+ or -) sense of Earth's north pole at the reference epoch. Symbol meaning [1 au= 149597870.700 km, 1 day= 86400.0 s]: JDTDB Julian Day Number, Barycentric Dynamical Time EC Eccentricity, e QR Periapsis distance, q (au) IN Inclination w.r.t X-Y plane, i (degrees) OM Longitude of Ascending Node, OMEGA, (degrees) W Argument of Perifocus, w (degrees) Tp Time of periapsis (Julian Day Number) N Mean motion, n (degrees/day) MA Mean anomaly, M (degrees) TA True anomaly, nu (degrees) A Semi-major axis, a (au) AD Apoapsis distance (au) PR Sidereal orbit period (day) ABERRATIONS AND CORRECTIONS Geometric osculating elements have NO corrections or aberrations applied. 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 ******************************************************************************* !$$SOF CENTER = '500@10' COMMAND = '2023 KQ14' OUT_UNITS = 'AU-D' START_TIME = 'JD2460800.5' STEP_SIZE = '200d' STOP_TIME = 'JD2461000.5' TABLE_TYPE = 'ELEMENTS'