+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   101411 (1998 VO7) Classification: Main-belt Asteroid          SPK-ID: 2101411 [ 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 18 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .2201744793038687 4.3207e-08   a 2.284587760227991 1.0623e-08 au q 1.781579839695801 1.0292e-07 au i 7.803858395801714 4.3568e-06 deg node 63.14360087620538 3.437e-05 deg peri 297.7560648927947 3.632e-05 deg M 164.5119770959824 1.4936e-05 deg tp 2458624.124892275694 (2019-May-20.62489228) 4.9457e-05 TDB period 1261.276184527829 3.45 8.7971e-06 2.409e-08 d yr n .2854251942723944 1.9908e-09 deg/d Q 2.78759568076018 1.2962e-08 au   Orbit Determination Parameters    # obs. used (total)      549      data-arc span      9264 days (25.36 yr)      first obs. used      1995-10-26      last obs. used      2021-03-07      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .53709      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 15:36:39   Additional Information  Earth MOID = .793912 au   Jupiter MOID = 2.697 au   T_jup = 3.558  [ 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 MPO449614   101411 (1998 VO7)          Discovered 1998-Nov-10 by LINEAR at Socorro Reference: 20051019/Numbers.arc Last Updated: 2005-10-26 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Apr-20 05:08 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin