(2009 BK2) |
Classification: Apollo [NEO] SPK-ID: 3444372 |
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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .2124849952427065 | 0.00071833 | |
a | 1.012678480333818 | 5.055e-05 | au |
q | .7974994982576958 | 0.00068772 | au |
i | 3.552982049114107 | 0.012789 | deg |
node | 126.057351031886 | 0.0097446 | deg |
peri | 121.621102701919 | 0.035118 | deg |
M | 139.7167849165548 | 0.46819 | deg |
tp | 2459056.038579410520 (2020-Jul-25.53857941) | 0.47327 | TDB |
period | 372.2252229270321 1.02 | 0.027871 7.631e-05 | d yr |
n | .9671563822814109 | 7.2417e-05 | deg/d |
Q | 1.227857462409941 | 6.1292e-05 | au |
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| | Orbit Determination Parameters
Additional Information
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Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
25.3 |
|
n/a |
MPO152543 |
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