(2021 CF8) |
Classification: Aten [NEO] SPK-ID: 54117604 |
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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 7 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .4025252106106509 | 0.0013229 | |
a | .958909774544055 | 0.00037393 | au |
q | .5729244155890975 | 0.0010452 | au |
i | 2.048846506076239 | 0.007386 | deg |
node | 353.3959317835134 | 0.0072699 | deg |
peri | 288.8029931159435 | 0.015421 | deg |
M | 204.6946877454719 | 0.20089 | deg |
tp | 2459348.461544345476 (2021-May-13.96154435) | 0.10484 | TDB |
period | 342.9770378818332 0.94 | 0.20062 0.0005493 | d yr |
n | 1.049632949842058 | 0.00061397 | deg/d |
Q | 1.344895133499012 | 0.00052445 | 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 |
24.10 |
|
.51459 |
E2021-DA1 |
autocmod 2.8 |
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