+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   152171 (2005 OE14) Classification: Main-belt Asteroid          SPK-ID: 2152171 [ 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 16 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .1183351569195038 4.9803e-08   a 2.705898003746225 1.5253e-08 au q 2.385695138864743 1.3756e-07 au i 12.3040702841226 6.0243e-06 deg node 336.3433130385002 1.8285e-05 deg peri 40.45193025657228 2.8289e-05 deg M 132.5687531885847 2.343e-05 deg tp 2458601.806929846030 (2019-Apr-28.30692985) 0.00010276 TDB period 1625.794163944722 4.45 1.3747e-05 3.764e-08 d yr n .2214302449742588 1.8723e-09 deg/d Q 3.026100868627706 1.7058e-08 au   Orbit Determination Parameters    # obs. used (total)      455      data-arc span      7114 days (19.48 yr)      first obs. used      2001-09-25      last obs. used      2021-03-18      planetary ephem.      DE441      SB-pert. ephem.      SB441-N16      condition code      0      norm. resid. RMS      .5639      source      ORB      producer      Otto Matic      solution date      2021-Apr-13 19:26:00   Additional Information  Earth MOID = 1.39689 au   Jupiter MOID = 2.47244 au   T_jup = 3.322  [ 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 15.59   n/a E2021B55   152171 (2005 OE14)          Discovered 2005-Jul-30 by NEAT at Palomar Reference: 20070303/Numbers.arc Last Updated: 2007-03-07 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Apr-18 11:14 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin