+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   58809 (1998 FX130) Classification: Main-belt Asteroid          SPK-ID: 2058809 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 25 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .03769902665068548 3.8683e-08   a 2.798161519944234 1.5114e-08 au q 2.692673554230934 1.1011e-07 au i 4.341672636508993 4.758e-06 deg node 43.67955745717977 4.9423e-05 deg peri 124.1420037297331 7.6243e-05 deg M 329.9360513967729 5.8178e-05 deg tp 2459343.274653969230 (2021-May-08.77465397) 0.00027644 TDB period 1709.65152007363 4.68 1.3852e-05 3.792e-08 d yr n .210569227572468 1.7061e-09 deg/d Q 2.903649485657534 1.5684e-08 au   Orbit Determination Parameters    # obs. used (total)      880      data-arc span      8338 days (22.83 yr)      first obs. used      1998-03-22      last obs. used      2021-01-18      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .58317      source      ORB      producer      Otto Matic      solution date      2021-Feb-24 05:44:34   Additional Information  Earth MOID = 1.70027 au   Jupiter MOID = 2.05916 au   T_jup = 3.321  [ hide covariance matrix ] Orbital Elements at Epoch 2457084.5 (2015-Mar-03.0) TDB Reference: JPL 25 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .03760456864363897 3.9407e-08   q 2.691652653680021 1.1207e-07 au tp 2457649.421891150213 (2016-Sep-17.92189115) 0.00027003 TDB node 43.71881943441868 4.9458e-05 deg peri 127.4402178412974 7.5459e-05 deg i 4.341733478929372 4.7559e-06 deg   Orbit Determination Parameters    # obs. used (total)      880      data-arc span      8338 days (22.83 yr)      first obs. used      1998-03-22      last obs. used      2021-01-18      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .58317      source      ORB      producer      Otto Matic      solution date      2021-Feb-24 05:44:34   Additional Information  Jupiter MOID = 2.05916 au   T_jup = 3.321  Orbit Covariance (6×6)   e q tp node peri i e 1.552907628418455E-15 -4.37941968761346E-15 2.568081580182515E-12 -2.89645480265151E-15 5.707787136677914E-13 -5.563508514640172E-16 q -4.37941968761346E-15 1.255916419445479E-14 -6.908075237067379E-12 8.023935204952718E-15 -1.554877890545462E-12 1.940027645380403E-15 tp 2.568081580182515E-12 -6.908075237067379E-12 7.29176644355476E-8 -2.563553266306046E-11 1.539901888433589E-8 -1.02307527596434E-12 node -2.89645480265151E-15 8.023935204952718E-15 -2.563553266306046E-11 2.446063071562373E-9 -2.444141106265939E-9 -1.832929021905228E-11 peri 5.707787136677914E-13 -1.554877890545462E-12 1.539901888433589E-8 -2.444141106265939E-9 5.693985993565753E-9 1.805665567920402E-11 i -5.563508514640172E-16 1.940027645380403E-15 -1.02307527596434E-12 -1.832929021905228E-11 1.805665567920402E-11 2.261815734328613E-11 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 15.1   n/a MPO502542   58809 (1998 FX130)          Discovered 1998-Mar-22 by LINEAR at Socorro Reference: 20030614/Numbers.arc Last Updated: 2004-04-19 [ show close-approach data ] Alternate Designations  1998 FX130 = 2000 TF14  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Feb-28 17:32 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin