+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   (2013 GJ69) Classification: Amor [NEO]          SPK-ID: 3634713 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 10 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .5412069827459502 4.0958e-06   a 2.218228335046092 1.9113e-05 au q 1.017707670794224 3.9104e-07 au i 6.625067898293639 6.9759e-05 deg node 201.6738516131417 3.1591e-05 deg peri 11.09130600331468 0.0005952 deg M 113.8405011004826 0.010891 deg tp 2458818.905507752530 (2019-Dec-01.40550775) 0.031577 TDB period 1206.72358151195 3.30 0.015596 4.27e-05 d yr n .2983284701778533 3.8557e-06 deg/d Q 3.41874899929796 2.9457e-05 au   Orbit Determination Parameters    # obs. used (total)      23      # delay obs. used      2      # Doppler obs. used      1      data-arc span      6 days      first obs. used      2013-04-12      last obs. used      2013-04-18      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      4      norm. resid. RMS      .26709      source      ORB      producer      Otto Matic      solution date      2017-Apr-06 08:46:08   Additional Information  Earth MOID = .0179422 au   Jupiter MOID = 1.54765 au   T_jup = 3.436  [ show covariance matrix ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 26.5   n/a MPO265059   [ show close-approach data ] [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ] 2021-Mar-08 01:28 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin