(2018 VS4) |
Classification: Amor [NEO] SPK-ID: 3836106 |
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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 4 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .3557955986429026 | 2.6213e-07 | |
a | 1.589168796756167 | 1.2482e-08 | au |
q | 1.023749533369685 | 4.1234e-07 | au |
i | 16.43682199359517 | 0.00011186 | deg |
node | 45.47734688036726 | 1.187e-05 | deg |
peri | 6.814305351530263 | 0.00038236 | deg |
M | 15.6596789553771 | 0.00017042 | deg |
tp | 2459168.670206288845 (2020-Nov-15.17020629) | 0.00034631 | TDB |
period | 731.734396897142 2.00 | 8.6211e-06 2.36e-08 | d yr |
n | .4919817922002158 | 5.7964e-09 | deg/d |
Q | 2.154588060142648 | 1.6923e-08 | au |
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| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
absolute magnitude |
H |
25.82 |
|
.44435 |
E2020V92 |
autocmod 2.6q |
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