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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 10 (heliocentric ecliptic J2000)
Element | Value | Uncertainty (1-sigma) | Units |
e | .0178052799497409 | 6.3018e-08 | |
a | 2.238005647058949 | 2.293e-08 | au |
q | 2.198157329983963 | 1.346e-07 | au |
i | 6.397750427263577 | 5.3825e-06 | deg |
node | 43.02264952673814 | 6.8344e-05 | deg |
peri | 347.7017954770885 | 0.00021469 | deg |
M | 160.4517014616158 | 0.00020492 | deg |
tp | 2458655.455426737092 (2019-Jun-20.95542674) | 0.00069493 | TDB |
period | 1222.897885078439 3.35 | 1.8794e-05 5.146e-08 | d yr |
n | .294382715345778 | 4.5242e-09 | deg/d |
Q | 2.277853964133934 | 2.3338e-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 |
17.7 |
|
n/a |
MPO413349 |
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350324 (2012 UW74) Discovered 2009-Dec-12 by Ferrando, R. at Pla D'Arguines |
Reference: 20121228/Numbers.arc | Last Updated: 2013-01-02 |
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