(2021 CW7) |
Classification: Apollo [NEO] SPK-ID: 54117596 |
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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 2 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .287205274916515 | 6.2426e-05 | |
a | 1.202672079622125 | 6.9658e-05 | au |
q | .8572583143598357 | 2.5432e-05 | au |
i | 1.172256554729011 | 0.00027068 | deg |
node | 326.5343854646073 | 0.00022756 | deg |
peri | 245.3093901479616 | 0.0010668 | deg |
M | 127.2956840692607 | 0.021566 | deg |
tp | 2458830.154585023075 (2019-Dec-12.65458502) | 0.043658 | TDB |
period | 481.7472787084192 1.32 | 0.041853 0.0001146 | d yr |
n | .747279779068337 | 6.4923e-05 | deg/d |
Q | 1.548085844884414 | 8.9664e-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 |
31.22 |
|
.73073 |
E2021-CX0 |
autocmod 2.8 |
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