(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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .2124770815169815 | 0.00071846 | |
a | 1.012685021605138 | 5.1883e-05 | au |
q | .7975126637185169 | 0.00068681 | au |
i | 3.552989675681595 | 0.012787 | deg |
node | 126.0578339254948 | 0.0097787 | deg |
peri | 121.6227890329522 | 0.035248 | deg |
M | 306.2834730753207 | 0.45361 | deg |
tp | 2459056.041222053143 (2020-Jul-25.54122205) | 0.47328 | TDB |
period | 372.2288294470001 1.02 | 0.028606 7.832e-05 | d yr |
n | .9671470115166314 | 7.4325e-05 | deg/d |
Q | 1.227857379491759 | 6.2907e-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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