+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   437084 (2012 UQ75) Classification: Main-belt Asteroid          SPK-ID: 2437084 [ 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 11 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .252661312792762 9.0066e-08   a 2.553589811433617 2.7404e-08 au q 1.908396457342578 2.3718e-07 au i 17.30558840670096 2.0654e-05 deg node 37.34740581996581 2.8461e-05 deg peri 273.7832250453672 6.0695e-05 deg M 8.556570120885665 4.9214e-05 deg tp 2458965.073981494239 (2020-Apr-25.57398149) 0.00020407 TDB period 1490.476497229214 4.08 2.3992e-05 6.569e-08 d yr n .2415334966161744 3.888e-09 deg/d Q 3.198783165524657 3.4328e-08 au   Orbit Determination Parameters    # obs. used (total)      111      data-arc span      4931 days (13.50 yr)      first obs. used      2007-04-18      last obs. used      2020-10-17      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .55557      source      ORB      producer      Otto Matic      solution date      2020-Nov-12 09:42:09   Additional Information  Earth MOID = .986894 au   Jupiter MOID = 2.37455 au   T_jup = 3.332  [ 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 17.7   n/a MPO472423   437084 (2012 UQ75)          Discovered 2007-Apr-18 by Mt. Lemmon Survey at Mount Lemmon Reference: Last Updated: 2015-06-04 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2020-Nov-23 17:53 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin