+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   180292 (2003 WJ119) Classification: Main-belt Asteroid          SPK-ID: 2180292 [ 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 19 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1156433711707401 3.9761e-08   a 2.293721698783366 1.3227e-08 au q 2.028467989008581 9.8482e-08 au i 6.244625515267544 6.2154e-06 deg node 41.0835380566072 4.5216e-05 deg peri 52.47026726947836 5.5927e-05 deg M 309.7364632294078 3.3672e-05 deg tp 2459377.657708835526 (2021-Jun-12.15770884) 0.00011883 TDB period 1268.84774288512 3.47 1.0975e-05 3.005e-08 d yr n .2837219847839488 2.4541e-09 deg/d Q 2.558975408558151 1.4756e-08 au   Orbit Determination Parameters    # obs. used (total)      370      data-arc span      7232 days (19.80 yr)      first obs. used      2001-02-16      last obs. used      2020-12-05      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .64185      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 21:25:55   Additional Information  Earth MOID = 1.05155 au   Jupiter MOID = 2.604 au   T_jup = 3.580  [ 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 16.8   n/a MPO433173   180292 (2003 WJ119)          Discovered 2003-Nov-20 by LINEAR at Socorro Reference: 20080321/Numbers.arc Last Updated: 2008-03-26 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Apr-23 18:50 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin