(2019 BK4) |
Classification: Apollo [NEO] SPK-ID: 3838053 |
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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 2458512.5 (2019-Jan-29.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .4031348479999417 | 0.00073368 | |
a | 1.543775676033514 | 0.0017358 | au |
q | .9214259035297363 | 9.6744e-05 | au |
i | 6.235313143713193 | 0.008981 | deg |
node | 317.0427553412921 | 0.00084321 | deg |
peri | 221.1023670470277 | 0.0045213 | deg |
M | 339.1277042093302 | 0.039206 | deg |
tp | 2458553.120235559240 (2019-Mar-10.62023556) | 0.0078273 | TDB |
period | 700.6073959465058 1.92 | 1.1816 0.003235 | d yr |
n | .5138398510818567 | 0.00086664 | deg/d |
Q | 2.166125448537292 | 0.0024356 | 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 |
27.2 |
|
.39913 |
MPO467425 |
autocmod 2.6q |
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