+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   259534 (2003 UL62) Classification: Main-belt Asteroid          SPK-ID: 2259534 [ 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 15 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1902722741524794 4.5534e-08   a 2.225848240188519 1.3372e-08 au q 1.802331033609556 1.0419e-07 au i 5.779177057797776 6.4072e-06 deg node 96.26153194510069 4.871e-05 deg peri 274.9555289211747 5.2714e-05 deg M 7.35954853569033 2.2252e-05 deg tp 2458975.703497674551 (2020-May-06.20349767) 7.4822e-05 TDB period 1212.946798824854 3.32 1.0931e-05 2.993e-08 d yr n .2967978483052849 2.6746e-09 deg/d Q 2.649365446767483 1.5917e-08 au   Orbit Determination Parameters    # obs. used (total)      219      data-arc span      6259 days (17.14 yr)      first obs. used      2003-09-28      last obs. used      2020-11-16      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .62035      source      ORB      producer      Otto Matic      solution date      2020-Dec-18 00:16:48   Additional Information  Earth MOID = .813545 au   Jupiter MOID = 2.82902 au   T_jup = 3.615  [ 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 17.2   n/a MPO437205   259534 (2003 UL62)          Discovered 2003-Oct-16 by LONEOS at Anderson Mesa Reference: 20110119/Numbers.arc Last Updated: 2011-01-25 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Jan-22 23:53 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin