+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   120089 (2003 EA34) Classification: Main-belt Asteroid          SPK-ID: 2120089 [ 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 13 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .04538731455750696 6.2272e-08   a 3.038618581492535 2.7269e-08 au q 2.900703844114048 2.0178e-07 au i 11.50902013312891 5.4971e-06 deg node 161.5249498617185 2.8497e-05 deg peri 194.7062507369498 6.676e-05 deg M 258.3316794118475 6.2722e-05 deg tp 2459546.881341008956 (2021-Nov-28.38134101) 0.00033926 TDB period 1934.695897653545 5.30 2.6044e-05 7.13e-08 d yr n .1860757550768668 2.5048e-09 deg/d Q 3.176533318871023 2.8507e-08 au   Orbit Determination Parameters    # obs. used (total)      330      data-arc span      7232 days (19.80 yr)      first obs. used      2000-08-25      last obs. used      2020-06-13      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .61551      source      ORB      producer      Otto Matic      solution date      2020-Jun-24 01:55:39   Additional Information  Earth MOID = 1.89605 au   Jupiter MOID = 2.06538 au   T_jup = 3.208  [ 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 15.4   n/a MPO475055   120089 (2003 EA34)          Discovered 2003-Mar-07 by Spacewatch at Kitt Peak Reference: 20051116/Numbers.arc Last Updated: 2005-11-21 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2020-Oct-25 22:14 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin