+ 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 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 20 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1193463837434247 4.7038e-08   a 2.300956814042346 1.0323e-08 au q 2.0263459391366 1.0874e-07 au i 5.862720125557066 5.2455e-06 deg node 187.3017878105184 3.4261e-05 deg peri 136.5678496862609 3.7936e-05 deg M 305.7252999988949 1.7369e-05 deg tp 2459392.701184189724 (2021-Jun-27.20118419) 6.2115e-05 TDB period 1274.855988276156 3.49 8.5796e-06 2.349e-08 d yr n .2823848366487162 1.9004e-09 deg/d Q 2.575567688948091 1.1555e-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 = 1.01741 au   Jupiter MOID = 2.71517 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 16.18   n/a E2021B55   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 ] 2021-Apr-14 00:13 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin