+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   146328 (2001 NV6) Classification: Main-belt Asteroid          SPK-ID: 2146328 [ 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 .1907943700072883 5.6162e-08   a 2.435518873893428 2.0067e-08 au q 1.970835584708071 1.3308e-07 au i 7.16770877244385 5.2722e-06 deg node 104.5304847286067 4.9364e-05 deg peri 230.5715056531236 5.3545e-05 deg M 321.9842837146093 2.8991e-05 deg tp 2459147.104179979159 (2020-Oct-24.60417998) 0.0001133 TDB period 1388.307519876437 3.80 1.7158e-05 4.698e-08 d yr n .2593085428450613 3.2047e-09 deg/d Q 2.900202163078785 2.3895e-08 au   Orbit Determination Parameters    # obs. used (total)      269      data-arc span      6511 days (17.83 yr)      first obs. used      2001-06-26      last obs. used      2019-04-24      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .60599      source      ORB      producer      Otto Matic      solution date      2019-Jul-13 14:49:02   Additional Information  Earth MOID = .969512 au   Jupiter MOID = 2.47818 au   T_jup = 3.469  [ 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 16.4   n/a MPO469552   146328 (2001 NV6)          Discovered 2001-Jul-14 by NEAT at Palomar Reference: 20070106/Numbers.arc Last Updated: 2007-01-09 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2020-Aug-03 13:34 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin