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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 | .1736251642407995 | 5.4263e-08 | |
| a | 3.150735940302108 | 4.7101e-08 | au |
| q | 2.603688895187764 | 1.7167e-07 | au |
| i | 12.37473538193778 | 4.6859e-06 | deg |
| node | 125.6032346787797 | 3.5938e-05 | deg |
| peri | 312.2957227152395 | 4.5312e-05 | deg |
| M | 199.5246067321027 | 3.3472e-05 | deg |
| tp | 2460111.088969624200
(2023-Jun-15.58896962) | 0.00020728 | TDB |
| period | 2042.755729643007
5.59 | 4.5807e-05
1.254e-07 | d
yr |
| n | .1762325249054197 | 3.9518e-09 | deg/d |
| Q | 3.697782985416451 | 5.5279e-08 | au |
|
| | 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 |
16.29 |
|
n/a |
E2021B25 |
|
|
| 359844 (2011 UN343) Discovered 1995-Dec-25 by Spacewatch at Kitt Peak |
| Reference: 20130327/Numbers.arc | Last Updated: 2013-03-29 |
|
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