+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   118556 (2000 FN17) Classification: Main-belt Asteroid          SPK-ID: 2118556 [ 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 23 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .09588691970313507 4.3251e-08   a 2.31387873775823 1.0902e-08 au q 2.092008033028015 9.8012e-08 au i 7.376793691641048 3.6131e-06 deg node 127.3754264263722 3.7028e-05 deg peri 106.6533405944582 4.2474e-05 deg M 221.2076156942299 2.2139e-05 deg tp 2459496.146970130854 (2021-Oct-08.64697013) 8.0354e-05 TDB period 1285.610230990817 3.52 9.0861e-06 2.488e-08 d yr n .2800226626405647 1.9791e-09 deg/d Q 2.535749442488445 1.1948e-08 au   Orbit Determination Parameters    # obs. used (total)      664      data-arc span      7260 days (19.88 yr)      first obs. used      2000-03-12      last obs. used      2020-01-27      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .53897      source      ORB      producer      Otto Matic      solution date      2020-Feb-24 05:59:06   Additional Information  Earth MOID = 1.09445 au   Jupiter MOID = 2.47939 au   T_jup = 3.565  [ 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 15.7   n/a MPO449692   118556 (2000 FN17)          Discovered 2000-Mar-29 by LINEAR at Socorro Reference: 20051116/Numbers.arc Last Updated: 2005-11-21 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2020-Oct-21 10:13 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin