+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   120129 (2003 FT117) Classification: Main-belt Asteroid          SPK-ID: 2120129 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 16 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1069209904103052 4.9633e-08   a 2.569948054416671 1.4875e-08 au q 2.295166663135404 1.2555e-07 au i 6.553016824941132 5.4507e-06 deg node 125.1627986910114 3.8483e-05 deg peri .3956457931332459 4.466e-05 deg M 103.4092634175422 2.2788e-05 deg tp 2458568.243145806491 (2019-Mar-25.74314581) 9.3655e-05 TDB period 1504.821351268473 4.12 1.3065e-05 3.577e-08 d yr n .2392310553651713 2.077e-09 deg/d Q 2.844729445697939 1.6465e-08 au   Orbit Determination Parameters    # obs. used (total)      513      data-arc span      7707 days (21.10 yr)      first obs. used      1999-03-23      last obs. used      2020-04-28      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .55398      source      ORB      producer      Otto Matic      solution date      2020-May-20 20:35:04   Additional Information  Earth MOID = 1.31054 au   Jupiter MOID = 2.20369 au   T_jup = 3.413  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 16.0   n/a MPO417626   120129 (2003 FT117)          Discovered 2003-Mar-25 by NEAT at Palomar Reference: 20051116/Numbers.arc Last Updated: 2005-11-21 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2020-Oct-25 12:22 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin