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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 1 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .0808436171164678 | 2.8205e-07 | |
a | 5.243324205051278 | 1.1381e-06 | au |
q | 4.819434910600605 | 2.4621e-06 | au |
i | 31.87893026201296 | 1.9534e-05 | deg |
node | 348.9059215563898 | 2.072e-05 | deg |
peri | 331.2240114599127 | 0.00014335 | deg |
M | 262.0042919600836 | 0.00016875 | deg |
tp | 2460194.249077470583 (2023-Sep-06.74907747) | 0.0023248 | TDB |
period | 4385.392753265898 12.01 | 0.0014278 3.909e-06 | d yr |
n | .08209070891812371 | 2.6727e-08 | deg/d |
Q | 5.667213499501951 | 1.2301e-06 | 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 |
14.0 |
|
.30822 |
E2020-CD4 |
autocmod 2.8 |
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