+ 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 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 21 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1715616244652329 4.1757e-08   a 2.632994259770054 2.2241e-08 au q 2.18127348735627 1.0456e-07 au i 3.729795110190117 6.4686e-06 deg node 160.8649069046233 8.6609e-05 deg peri 110.1715561478831 8.9487e-05 deg M 163.7423692067207 2.2077e-05 deg tp 2458490.706750772192 (2019-Jan-07.20675077) 9.5026e-05 TDB period 1560.534215792469 4.27 1.9773e-05 5.414e-08 d yr n .2306902318173044 2.923e-09 deg/d Q 3.084715032183837 2.6057e-08 au   Orbit Determination Parameters    # obs. used (total)      597      data-arc span      9100 days (24.91 yr)      first obs. used      1996-01-13      last obs. used      2020-12-12      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .38945      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 23:37:09   Additional Information  Earth MOID = 1.16677 au   Jupiter MOID = 2.02687 au   T_jup = 3.375  [ show covariance matrix ] [ 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 [ hide close-approach data ] Close-Approach Data   ...sorted by Date/Time (TDB) Date/Time (TDB) Time Uncertainty (days_HH:MM) Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified 2090-Oct-13 20:29 00:02 Amphi 0.0418024465225814 0.0417961448788364 0.0418087599782227 5.30314122325172 5.3031411973196 2484703.353707079 1.58880582514386 1178.89020271534 69.933876170421 74.9015534266345 86318.8221197553 T 21 CATAB v2.0f-lin.ifort 2021-Apr-13 23:37:10 2021-Apr-13 23:37 2111-Jul-07 10:35 00:02 Psych 0.0450307128151139 0.0450283520662949 0.0450330803568114 4.1450568134231 4.14505674860237 2492273.940909968 2.4078045410008 1360.31441264362 90.2112658621214 86.7947274537693 74495.0235703407 T 21 CATAB v2.0f-lin.ifort 2021-Apr-13 23:37:10 2021-Apr-13 23:37 Alternate Designations  2005 EJ32 = 1996 AE11 = 2005 GB213  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2021-Apr-17 22:05 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin