+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   160725 (2000 QV176) Classification: Main-belt Asteroid          SPK-ID: 2160725 [ 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 20 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1192395007163505 4.7049e-08   a 2.300751187984993 1.0416e-08 au q 2.026410765057113 1.0866e-07 au i 5.862820641132899 5.2455e-06 deg node 187.3047658337764 3.4261e-05 deg peri 136.6023359198612 3.7935e-05 deg M 249.1954737876439 1.7191e-05 deg tp 2459392.835773809019 (2021-Jun-27.33577381) 6.2104e-05 TDB period 1274.685099962067 3.49 8.6565e-06 2.37e-08 d yr n .2824226940526041 1.918e-09 deg/d Q 2.575091610912874 1.1658e-08 au   Orbit Determination Parameters    # obs. used (total)      641      data-arc span      7708 days (21.10 yr)      first obs. used      1999-03-19      last obs. used      2020-04-25      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .53796      source      ORB      producer      Otto Matic      solution date      2020-May-21 01:35:23   Additional Information  Earth MOID = 1.01941 au   Jupiter MOID = 2.71638 au   T_jup = 3.575  [ 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 16.1   n/a MPO417855   160725 (2000 QV176)          Discovered 2000-Aug-31 by LINEAR at Socorro Reference: 20070828/Numbers.arc Last Updated: 2007-08-30 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2020-Jul-05 11:24 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin