+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   102763 (1999 VO135) Classification: Main-belt Asteroid          SPK-ID: 2102763 [ 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 21 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .07923959745324459 4.103e-08   a 2.354051309482661 9.3517e-09 au q 2.167517231334971 9.8205e-08 au i 4.802795251397555 4.7392e-06 deg node 25.93387264620007 4.6613e-05 deg peri 328.7530990442984 5.3719e-05 deg M 290.4893577800247 2.6101e-05 deg tp 2459255.224732036790 (2021-Feb-09.72473204) 9.5903e-05 TDB period 1319.235452364907 3.61 7.8612e-06 2.152e-08 d yr n .2728853286611208 1.6261e-09 deg/d Q 2.54058538763035 1.0093e-08 au   Orbit Determination Parameters    # obs. used (total)      666      data-arc span      7602 days (20.81 yr)      first obs. used      1999-10-01      last obs. used      2020-07-24      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .53738      source      ORB      producer      Otto Matic      solution date      2020-Nov-12 19:52:48   Additional Information  Earth MOID = 1.16459 au   Jupiter MOID = 2.76617 au   T_jup = 3.547  [ 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 16.26   n/a E2021B55   102763 (1999 VO135)          Discovered 1999-Nov-07 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-Mar-01 10:44 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin