+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   357470 (2004 FV42) Classification: Main-belt Asteroid          SPK-ID: 2357470 [ 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 12 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1539423069304528 5.1113e-08   a 2.643538306205703 2.6598e-08 au q 2.236585920889375 1.4043e-07 au i 11.98723886428095 7.1221e-06 deg node 329.5011525203411 2.398e-05 deg peri 257.8889467088122 3.4327e-05 deg M 221.5592843511378 2.7717e-05 deg tp 2459604.223628602152 (2022-Jan-24.72362860) 0.00012542 TDB period 1569.9175295224 4.30 2.3693e-05 6.487e-08 d yr n .229311408548651 3.4608e-09 deg/d Q 3.050490691522031 3.0692e-08 au   Orbit Determination Parameters    # obs. used (total)      186      data-arc span      6677 days (18.28 yr)      first obs. used      2001-08-21      last obs. used      2019-12-02      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .61361      source      ORB      producer      Otto Matic      solution date      2019-Dec-14 20:28:53   Additional Information  Earth MOID = 1.26494 au   Jupiter MOID = 2.08856 au   T_jup = 3.346  [ 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 16.6   n/a MPO455581   357470 (2004 FV42)          Discovered 2004-Mar-18 by LINEAR at Socorro Reference: 20130327/Numbers.arc Last Updated: 2013-03-29 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2020-Aug-08 04:35 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin