(2020 AV2) |
Classification: Atira [NEO] SPK-ID: 3985571 |
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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 18 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .1769655459757628 | 2.5855e-06 | |
a | .555445536004375 | 4.0699e-07 | au |
q | .4571508134655605 | 1.7003e-06 | au |
i | 15.86807699110296 | 0.00017625 | deg |
node | 6.709982288913763 | 0.00048824 | deg |
peri | 187.3241911124041 | 0.00069306 | deg |
M | 222.4502129679693 | 0.00082623 | deg |
tp | 2459058.272088730193 (2020-Jul-27.77208873) | 0.00039995 | TDB |
period | 151.2030835644001 0.41 | 0.00016619 4.55e-07 | d yr |
n | 2.380903824932047 | 2.6168e-06 | deg/d |
Q | .6537402585431894 | 4.7901e-07 | 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 |
16.4 |
|
.77532 |
E2020-AC3 |
autocmod 2.8 |
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