+ View the NASA Portal + Center for Near-Earth Object Studies JPL Small-Body Database Browser Search: [ help ]   469064 (2015 BB6) Classification: Main-belt Asteroid          SPK-ID: 2469064 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] [ show orbit diagram ] Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB Reference: JPL 23 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .07169892449690062 5.7807e-08   a 3.008407280373596 4.248e-08 au q 2.792707713922164 1.8508e-07 au i 3.839141536249226 5.5347e-06 deg node 50.06366865722774 9.846e-05 deg peri 106.7050146321112 0.00010669 deg M 347.2626278820452 4.4087e-05 deg tp 2459067.934277592023 (2020-Aug-06.43427759) 0.00023397 TDB period 1905.914321126562 5.22 4.0368e-05 1.105e-07 d yr n .188885720627362 4.0007e-09 deg/d Q 3.224106846825029 4.5525e-08 au   Orbit Determination Parameters    # obs. used (total)      219      data-arc span      9962 days (27.27 yr)      first obs. used      1992-10-25      last obs. used      2020-02-03      planetary ephem.      DE431      SB-pert. ephem.      SB431-N16      condition code      0      norm. resid. RMS      .58117      source      ORB      producer      Otto Matic      solution date      2020-Feb-26 13:53:40   Additional Information  Earth MOID = 1.80499 au   Jupiter MOID = 1.75867 au   T_jup = 3.243  [ 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 16.2   n/a MPO419281   469064 (2015 BB6)          Discovered 2010-May-16 by WISE at WISE Reference: Last Updated: 2016-06-21 [ show close-approach data ] Alternate Designations  2015 BB6 = 2010 KS12 = 2011 KE18  [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ] 2020-Nov-25 17:46 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin