+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   357463 (2004 EG69) Classification: Main-belt Asteroid          SPK-ID: 2357463 [ 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 15 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .03453863198355536 6.3745e-08   a 2.682382648418154 3.1812e-08 au q 2.589736821285365 1.6515e-07 au i 14.6893363662935 6.6425e-06 deg node 169.1952618686664 1.9903e-05 deg peri 40.08179292349338 7.8571e-05 deg M 210.3226897390463 7.9847e-05 deg tp 2459667.664597724185 (2022-Mar-29.16459772) 0.0003621 TDB period 1604.647055468648 4.39 2.8545e-05 7.815e-08 d yr n .2243484003370819 3.991e-09 deg/d Q 2.775028475550943 3.291e-08 au   Orbit Determination Parameters    # obs. used (total)      266      data-arc span      5841 days (15.99 yr)      first obs. used      2004-01-29      last obs. used      2020-01-26      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .5116      source      ORB      producer      Otto Matic      solution date      2020-Feb-26 00:30:38   Additional Information  Earth MOID = 1.60187 au   Jupiter MOID = 2.19751 au   T_jup = 3.328  [ 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 MPO455580   357463 (2004 EG69)          Discovered 2004-Mar-15 by LINEAR at Socorro Reference: 20130327/Numbers.arc Last Updated: 2013-03-29 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2020-Sep-24 04:25 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin