(2019 YB4) |
Classification: Aten [NEO] SPK-ID: 3959223 |
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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 3 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1922951475500625 | 0.00022099 | |
a | .9961562394686857 | 5.7895e-05 | au |
q | .8046002284171394 | 0.00017389 | au |
i | .5362391852225672 | 0.00027699 | deg |
node | 324.9071884080477 | 0.038449 | deg |
peri | 235.6584223770793 | 0.038334 | deg |
M | 71.41892157694464 | 0.012094 | deg |
tp | 2458928.455571027994 (2020-Mar-19.95557103) | 0.018461 | TDB |
period | 363.1529832325946 0.99 | 0.031659 8.668e-05 | d yr |
n | .9913177548356384 | 8.6421e-05 | deg/d |
Q | 1.187712250520232 | 6.9028e-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 |
26.8 |
|
.42777 |
E2020A27 |
autocmod 2.8 |
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