+ 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 2459200.5 (2020-Dec-17.0) TDB Reference: JPL 23 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .07150614784907937 5.7823e-08   a 3.007766475847171 4.2548e-08 au q 2.792692681529739 1.8513e-07 au i 3.839316409554499 5.5349e-06 deg node 50.05739151720428 9.846e-05 deg peri 106.6404674949508 0.00010673 deg M 25.10929910962431 4.4506e-05 deg tp 2459067.608657764338 (2020-Aug-06.10865776) 0.00023442 TDB period 1905.305400838571 5.22 4.0428e-05 1.107e-07 d yr n .1889460869850866 4.0092e-09 deg/d Q 3.222840270164603 4.559e-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 = 1.80475 au   Jupiter MOID = 1.75904 au   T_jup = 3.243  [ hide covariance matrix ] Orbital Elements at Epoch 2457256.5 (2015-Aug-22.0) TDB Reference: JPL 23 (heliocentric ecliptic J2000)  Element Value Uncertainty (1-sigma)   Units  e .07323291995477439 5.7616e-08   q 2.788446331217622 1.8511e-07 au tp 2457164.737288388783 (2015-May-22.23728839) 0.00021748 TDB node 50.08269640582355 9.8481e-05 deg peri 107.1373203817282 0.00010645 deg i 3.83926089892138 5.5336e-06 deg   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  Jupiter MOID = 1.75904 au   T_jup = 3.243  Orbit Covariance (6×6)   e q tp node peri i e 3.319635297233582E-15 -1.04301276803131E-14 -2.813265981929805E-12 3.806525271170185E-15 -5.245040791511927E-13 -7.422082272826486E-16 q -1.04301276803131E-14 3.426713576192319E-14 1.059848950511347E-11 -1.476346069876704E-14 1.987164975973208E-12 3.297014034179329E-15 tp -2.813265981929805E-12 1.059848950511347E-11 4.729660724853407E-8 8.611145173723299E-12 8.855665278933726E-9 3.167872575458098E-12 node 3.806525271170185E-15 -1.476346069876704E-14 8.611145173723299E-12 9.698500655287577E-9 -9.674938761204132E-9 5.130464495977023E-11 peri -5.245040791511927E-13 1.987164975973208E-12 8.855665278933726E-9 -9.674938761204132E-9 1.133079848752493E-8 -5.057147419445011E-11 i -7.422082272826486E-16 3.297014034179329E-15 3.167872575458098E-12 5.130464495977023E-11 -5.057147419445011E-11 3.06202851293544E-11 [ 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 16.39   n/a E2021B25   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 ] 2021-Mar-03 22:29 UT (server date/time)   Site Manager:   Ryan S. Park Webmaster:   Alan B. Chamberlin