+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   175149 (2005 EW32) Classification: Main-belt Asteroid          SPK-ID: 2175149 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] [ show orbit diagram ] Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 13 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1392137436781096 4.4601e-08   a 2.339656662367887 1.3646e-08 au q 2.013944299478223 1.0241e-07 au i 2.570531125970477 5.0311e-06 deg node 199.9276883380714 9.568e-05 deg peri 344.1138508142766 9.6971e-05 deg M 132.4396271466458 1.7251e-05 deg tp 2458719.614068812066 (2019-Aug-24.11406881) 6.0873e-05 TDB period 1307.153598642857 3.58 1.1436e-05 3.131e-08 d yr n .2754075728925564 2.4095e-09 deg/d Q 2.665369025257552 1.5546e-08 au   Orbit Determination Parameters    # obs. used (total)      295      data-arc span      8115 days (22.22 yr)      first obs. used      1998-03-29      last obs. used      2020-06-16      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .59189      source      ORB      producer      Otto Matic      solution date      2020-Nov-12 10:02:38   Additional Information  Earth MOID = 1.01548 au   Jupiter MOID = 2.29304 au   T_jup = 3.551  [ 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 17.38   n/a E2021B55   175149 (2005 EW32)          Discovered 2005-Mar-03 by CSS at Catalina Reference: 20080122/Numbers.arc Last Updated: 2008-01-28 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Apr-13 18:08 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin