(2020 BW13) |
Classification: Aten [NEO] SPK-ID: 3989308 |
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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 12 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .09468778013815879 | 9.0811e-05 | |
a | .9462142527652131 | 4.3644e-05 | au |
q | .8566193256357884 | 0.00012544 | au |
i | .4801656779526282 | 0.00046348 | deg |
node | 298.2442188819726 | 0.0088925 | deg |
peri | 348.8804071748553 | 0.00316 | deg |
M | 192.6726122245528 | 0.023024 | deg |
tp | 2459356.759771718232 (2021-May-22.25977172) | 0.032312 | TDB |
period | 336.1883464890731 0.92 | 0.02326 6.368e-05 | d yr |
n | 1.07082831323453 | 7.4088e-05 | deg/d |
Q | 1.035809179894638 | 4.7777e-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 |
27.4 |
|
.36449 |
MPO545164 |
autocmod 2.8 |
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