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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 14 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .09402536376216275 | 4.846e-08 | |
| a | 2.7946860965125 | 2.3344e-08 | au |
| q | 2.531914719686853 | 1.3577e-07 | au |
| i | 5.674161518587179 | 4.8735e-06 | deg |
| node | 109.1069906451355 | 5.89e-05 | deg |
| peri | 59.21714744466053 | 6.5751e-05 | deg |
| M | 214.6098127426376 | 3.1795e-05 | deg |
| tp | 2459689.676679854823
(2022-Apr-20.17667985) | 0.00015455 | TDB |
| period | 1706.467330622224
4.67 | 2.1381e-05
5.854e-08 | d
yr |
| n | .2109621400538236 | 2.6432e-09 | deg/d |
| Q | 3.057457473338147 | 2.5539e-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 |
16.4 |
|
n/a |
MPO440461 |
|
|
| 312297 (2008 CW14) Discovered 2008-Feb-03 by Spacewatch at Kitt Peak |
| Reference: 20120109/Numbers.arc | Last Updated: 2012-01-11 |
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