(2020 WT5) |
Classification: Apollo [NEO] SPK-ID: 54097669 |
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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 14 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .3906320480417192 | 3.8326e-05 | |
a | 1.601042160482496 | 0.00010009 | au |
q | .9756237823320796 | 3.7317e-07 | au |
i | 12.38753097182156 | 0.00093135 | deg |
node | 129.6357152654358 | 0.00024919 | deg |
peri | 333.2222780202517 | 8.4428e-05 | deg |
M | 253.9776815234555 | 0.0098279 | deg |
tp | 2459218.420143284658 (2021-Jan-03.92014328) | 0.00023787 | TDB |
period | 739.9503492260733 2.03 | 0.06939 0.00019 | d yr |
n | .4865191297990873 | 4.5624e-05 | deg/d |
Q | 2.226460538632911 | 0.00013919 | 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 |
22.133 |
|
.39766 |
14 |
autocmod 2.8 |
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