(2018 PN22) |
Classification: Aten [NEO] SPK-ID: 3826807 |
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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 5 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .04188273996252878 | 6.4023e-06 | |
a | .9959986369437498 | 2.7918e-07 | au |
q | .9542834850296016 | 6.6421e-06 | au |
i | 4.36489104287362 | 0.0013491 | deg |
node | 315.8115807964016 | 0.0019072 | deg |
peri | 214.2245541949001 | 0.013443 | deg |
M | 79.34663324703027 | 0.016514 | deg |
tp | 2458920.477420578429 (2020-Mar-11.97742058) | 0.016688 | TDB |
period | 363.0668046377851 0.99 | 0.00015265 4.179e-07 | d yr |
n | .9915530569068558 | 4.169e-07 | deg/d |
Q | 1.037713788857898 | 2.9087e-07 | 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 |
27.5 |
|
.39828 |
E2018S67 |
autocmod 2.6n |
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