+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   (2001 FC58) Classification: Apollo [NEO, PHA]          SPK-ID: 3071767 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 31 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .3433482692180199 6.9478e-07   a 1.020588535901412 3.9102e-08 au q .6701712285159093 7.3433e-07 au i 6.773218578821416 2.3911e-05 deg node 174.6177264401542 6.8874e-05 deg peri 261.2323758393234 8.0881e-05 deg M 297.501684118853 0.00026107 deg tp 2459065.879300443740 (2020-Aug-04.37930044) 0.00027669 TDB period 376.5949182455722 1.03 2.1643e-05 5.926e-08 d yr n .9559343011772908 5.4937e-08 deg/d Q 1.371005843286915 5.2527e-08 au   Orbit Determination Parameters    # obs. used (total)      150      data-arc span      2912 days (7.97 yr)      first obs. used      2000-06-01      last obs. used      2008-05-22      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      1      norm. resid. RMS      .47709      source      ORB      producer      Otto Matic      solution date      2017-Apr-06 09:16:28   Additional Information  Earth MOID = .014734 au   Jupiter MOID = 3.89094 au   T_jup = 5.924  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 20.4   n/a MPO140092   [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] 2021-Jan-18 18:29 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin