+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   86963 (2000 JS2) Classification: Main-belt Asteroid          SPK-ID: 2086963 [ 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 22 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .08003488269424962 5.0977e-08   a 2.317805301259682 1.1633e-08 au q 2.132300025865253 1.2068e-07 au i 6.783912474469842 4.677e-06 deg node 141.2041366559295 5.1351e-05 deg peri 115.4471395099955 6.9053e-05 deg M 266.5666666257296 4.8986e-05 deg tp 2459535.013151670669 (2021-Nov-16.51315167) 0.00017656 TDB period 1288.884065808181 3.53 9.7033e-06 2.657e-08 d yr n .279311390023482 2.1028e-09 deg/d Q 2.50331057665411 1.2564e-08 au   Orbit Determination Parameters    # obs. used (total)      369      data-arc span      7625 days (20.88 yr)      first obs. used      2000-05-01      last obs. used      2021-03-17      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .56823      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 14:21:41   Additional Information  Earth MOID = 1.12571 au   Jupiter MOID = 2.53924 au   T_jup = 3.566  [ 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 16.42   n/a E2021B10   86963 (2000 JS2)          Discovered 2000-May-01 by LINEAR at Socorro Reference: 20040830/Numbers.arc Last Updated: 2004-09-06 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Apr-22 23:11 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin