(2009 BH2) |
Classification: Aten [NEO] SPK-ID: 3444370 |
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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .4757612851633623 | 3.4064e-06 | |
a | .814221879191077 | 1.5918e-08 | au |
q | .4268466315390023 | 2.7652e-06 | au |
i | 23.19170229679894 | 0.00026168 | deg |
node | 117.1002996494798 | 2.3806e-05 | deg |
peri | 220.9897049137197 | 2.0439e-05 | deg |
M | 267.6201819507657 | 0.00045797 | deg |
tp | 2459069.363196981978 (2020-Aug-07.86319698) | 0.0003434 | TDB |
period | 268.3567843822734 0.73 | 7.8693e-06 2.154e-08 | d yr |
n | 1.341497666357416 | 3.9338e-08 | deg/d |
Q | 1.201597126843152 | 2.349e-08 | 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 |
22.5 |
|
n/a |
MPO535968 |
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