+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   268886 (2007 BV13) Classification: Main-belt Asteroid          SPK-ID: 2268886 [ 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 17 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .132717828838477 6.3996e-08   a 2.448406296802776 2.0738e-08 au q 2.123459128976656 1.4801e-07 au i 2.56342856113847 4.7094e-06 deg node 95.00756435234125 0.00014292 deg peri 45.61515022272935 0.00014629 deg M 164.5095320564143 3.5024e-05 deg tp 2458361.041705920736 (2018-Aug-30.54170592) 0.0001299 TDB period 1399.34132077886 3.83 1.7779e-05 4.868e-08 d yr n .2572638959875976 3.2686e-09 deg/d Q 2.773353464628896 2.3491e-08 au   Orbit Determination Parameters    # obs. used (total)      228      data-arc span      8915 days (24.41 yr)      first obs. used      1996-04-18      last obs. used      2020-09-14      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .60049      source      ORB      producer      Otto Matic      solution date      2020-Nov-11 22:10:15   Additional Information  Earth MOID = 1.13747 au   Jupiter MOID = 2.24206 au   T_jup = 3.484  [ 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 17.3   n/a MPO433744   268886 (2007 BV13)          Discovered 2007-Jan-17 by Spacewatch at Kitt Peak Reference: 20110319/Numbers.arc Last Updated: 2011-03-23 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2021-Jan-20 20:27 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin