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JPL Small-Body Database Browser

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307313 (2002 QQ86) Classification:           SPK-ID: 2307313 [ 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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units  .1144722420309871 5.2894e-08   2.58485605949212 1.4809e-08 au 2.288961791034675 1.3618e-07 au 1.887841741006102 7.861e-06 deg 213.6342487720179 0.00014841 deg 124.2692376500882 0.00015236 deg 93.06050323591997 3.4276e-05 deg 2458608.111863213117
(2019-May-04.61186321) 0.0001439 TDB 1517.934293619356
4.16 1.3044e-05
3.571e-08 d
yr .2371644158204092 2.0381e-09 deg/d 2.880750327949566 1.6504e-08 au Orbit Determination Parameters        170           7792 days (21.33 yr)           1998-09-19           2020-01-19           DE431           SB431-N16           0           .51135           ORB           Otto Matic           2020-Feb-25 18:08:56  
Additional Information  = 1.28041 au    = 2.46324 au    = 3.413  [ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes H 17.3   n/a MPO450232  
307313 (2002 QQ86)          Discovered 2002-Aug-17 by NEAT at Palomar Reference: 20111210/Numbers.arc Last Updated: 2011-12-12 [ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ] 2020-Apr-09 16:50 UT
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