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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 18 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .07008087958263265 | 3.5528e-08 | |
| a | 2.221282043041413 | 1.1284e-08 | au |
| q | 2.065612643663964 | 7.8274e-08 | au |
| i | 6.444247644261917 | 3.8377e-06 | deg |
| node | 224.6180035189554 | 3.7072e-05 | deg |
| peri | 174.4736878237675 | 4.7822e-05 | deg |
| M | 183.3693456585713 | 3.0864e-05 | deg |
| tp | 2459793.790729859874
(2022-Aug-02.29072986) | 0.00010486 | TDB |
| period | 1209.216279846268
3.31 | 9.2141e-06
2.523e-08 | d
yr |
| n | .2977134909610777 | 2.2686e-09 | deg/d |
| Q | 2.376951442418862 | 1.2075e-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 |
17.63 |
|
n/a |
E2021B25 |
|
|
| 344554 (2002 WG19) Discovered 2002-Nov-25 by Hoenig, S. F. at Palomar |
| Reference: 20121128/Numbers.arc | Last Updated: 2012-12-03 |
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