+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   212061 (2005 EJ32) Classification: Main-belt Asteroid          SPK-ID: 2212061 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 17 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .171752348739301 4.2214e-08   a 2.632417752200559 2.2575e-08 au q 2.180293820397081 1.0541e-07 au i 3.729884304965008 6.6134e-06 deg node 160.8716060572969 8.7466e-05 deg peri 110.114310208951 9.0502e-05 deg M 117.650261967264 2.2469e-05 deg tp 2458490.675102060371 (2019-Jan-07.17510206) 9.7198e-05 TDB period 1560.021713418159 4.27 2.0068e-05 5.494e-08 d yr n .2307660187698317 2.9685e-09 deg/d Q 3.084541684004036 2.6453e-08 au   Orbit Determination Parameters    # obs. used (total)      242      data-arc span      8664 days (23.72 yr)      first obs. used      1996-01-13      last obs. used      2019-10-03      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .60169      source      ORB      producer      Otto Matic      solution date      2019-Nov-07 23:43:13   Additional Information  Earth MOID = 1.1676 au   Jupiter MOID = 2.02784 au   T_jup = 3.375  [ hide covariance matrix ] Orbital Elements at Epoch 2457083.5 (2015-Mar-02.0) TDB Reference: JPL 17 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1717457665710993 4.1848e-08   q 2.180729949486525 1.0438e-07 au tp 2456932.149240218738 (2014-Oct-01.64924022) 0.00010016 TDB node 160.9093250624168 8.7437e-05 deg peri 110.4416387689637 9.051e-05 deg i 3.730390625552875 6.6163e-06 deg   Orbit Determination Parameters    # obs. used (total)      242      data-arc span      8664 days (23.72 yr)      first obs. used      1996-01-13      last obs. used      2019-10-03      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .60169      source      ORB      producer      Otto Matic      solution date      2019-Nov-07 23:43:13   Additional Information  Jupiter MOID = 2.02784 au   T_jup = 3.375  Orbit Covariance (6×6)   e q tp node peri i e 1.751233259458953E-15 -4.307037592664735E-15 -1.848169858582561E-12 -1.605512016965914E-14 -4.527196906627134E-13 -2.231443045588613E-15 q -4.307037592664735E-15 1.08955139186946E-14 4.4426078545104E-12 4.019112131054068E-14 1.096426127062125E-12 6.074641237646819E-15 tp -1.848169858582561E-12 4.4426078545104E-12 1.003112402912482E-8 6.873070501037412E-11 2.384972168290173E-9 8.517419794229136E-12 node -1.605512016965914E-14 4.019112131054068E-14 6.873070501037412E-11 7.645284151768693E-9 -7.611707840132578E-9 3.251258579085656E-10 peri -4.527196906627134E-13 1.096426127062125E-12 2.384972168290173E-9 -7.611707840132578E-9 8.191995486423414E-9 -3.223623140698655E-10 i -2.231443045588613E-15 6.074641237646819E-15 8.517419794229136E-12 3.251258579085656E-10 -3.223623140698655E-10 4.377601980699671E-11 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] Physical Parameter Table Parameter Symbol Value Units Sigma Reference Notes absolute magnitude H 16.6   n/a MPO437019   212061 (2005 EJ32)          Discovered 2005-Mar-03 by CSS at Catalina Reference: 20090409/Numbers.arc Last Updated: 2009-04-10 [ show close-approach data ] Alternate Designations  2005 EJ32 = 1996 AE11 = 2005 GB213  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2020-Aug-11 16:18 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin