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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 16 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .0555951428712117 | 5.4305e-08 | |
| a | 2.721595725708707 | 3.877e-08 | au |
| q | 2.570288222500253 | 1.4718e-07 | au |
| i | 12.01356879449818 | 6.5317e-06 | deg |
| node | 223.5834828313207 | 2.6125e-05 | deg |
| peri | 339.9483240735867 | 6.0227e-05 | deg |
| M | 244.6039547284201 | 5.381e-05 | deg |
| tp | 2459726.180990892547
(2022-May-26.68099089) | 0.0002447 | TDB |
| period | 1639.962238531972
4.49 | 3.5042e-05
9.594e-08 | d
yr |
| n | .219517249569269 | 4.6906e-09 | deg/d |
| Q | 2.872903228917162 | 4.0925e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.4 |
|
n/a |
MPO450460 |
|
|
| 447662 (2006 WL57) Discovered 2006-Sep-30 by Spacewatch at Kitt Peak |
| Reference: | Last Updated: 2015-10-28 |
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