+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   434201 (2003 QH10) Classification: Main-belt Asteroid          SPK-ID: 2434201 [ 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 16 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .2900913442480183 1.6889e-07   a 2.5742384072042 4.7852e-08 au q 1.827474127243456 4.6433e-07 au i 14.20706310064478 7.2629e-06 deg node 148.5655785643653 4.351e-05 deg peri 146.1970584481387 5.2702e-05 deg M 40.4443773192687 4.5029e-05 deg tp 2458831.016576519031 (2019-Dec-13.51657652) 0.00018433 TDB period 1508.591218292297 4.13 4.2065e-05 1.152e-07 d yr n .2386332332011813 6.6539e-09 deg/d Q 3.321002687164945 6.1734e-08 au   Orbit Determination Parameters    # obs. used (total)      112      data-arc span      5811 days (15.91 yr)      first obs. used      2003-08-04      last obs. used      2019-07-02      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .59521      source      ORB      producer      Otto Matic      solution date      2020-Feb-26 09:46:49   Additional Information  Earth MOID = .829087 au   Jupiter MOID = 2.01762 au   T_jup = 3.326  [ 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 17.0   n/a MPO434582   434201 (2003 QH10)          Discovered 2003-Aug-04 by LINEAR at Socorro Reference: Last Updated: 2015-06-04 Alternate Designations  2003 QH10 = 2011 ME7  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2020-Sep-25 20:56 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin