+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   175014 (2004 FG9) Classification: Main-belt Asteroid          SPK-ID: 2175014 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 20 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .04996749098898719 4.3521e-08   a 2.779620997177779 1.8809e-08 au q 2.640730310048498 1.2246e-07 au i 5.568731543595509 4.0965e-06 deg node 132.1308022440271 4.7301e-05 deg peri 62.86398026221003 6.6601e-05 deg M 214.573485387827 4.9776e-05 deg tp 2459884.282367000990 (2022-Oct-31.78236700) 0.00023812 TDB period 1692.687559602361 4.63 1.7181e-05 4.704e-08 d yr n .2126795331824673 2.1587e-09 deg/d Q 2.918511684307059 1.9749e-08 au   Orbit Determination Parameters    # obs. used (total)      483      data-arc span      8014 days (21.94 yr)      first obs. used      1999-02-23      last obs. used      2021-02-01      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .59736      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 21:03:41   Additional Information  Earth MOID = 1.64494 au   Jupiter MOID = 2.04853 au   T_jup = 3.325  [ 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 15.6   n/a MPO266543   175014 (2004 FG9)          Discovered 2004-Mar-16 by LINEAR at Socorro Reference: 20080122/Numbers.arc Last Updated: 2008-01-28 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Apr-16 18:56 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin