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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.
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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .3483412406152759 | 2.376e-07 | |
| a | 2.586554559921818 | 7.025e-08 | au |
| q | 1.685550935599553 | 6.4246e-07 | au |
| i | 6.004130498298579 | 1.3183e-05 | deg |
| node | 49.26393776307417 | 0.0001614 | deg |
| peri | 309.7645433784413 | 0.00018187 | deg |
| M | 276.7707841109766 | 9.6585e-05 | deg |
| tp | 2459351.780623369376
(2021-May-17.28062337) | 0.0004217 | TDB |
| period | 1519.430683830984
4.16 | 6.1901e-05
1.695e-07 | d
yr |
| n | .2369308477385238 | 9.6524e-09 | deg/d |
| Q | 3.487558184244083 | 9.4721e-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 |
17.2 |
|
n/a |
MPO434370 |
|
|
| 382476 (2000 WC190) Discovered 2000-Nov-18 by LONEOS at Anderson Mesa |
| Reference: | Last Updated: 2014-01-21 |
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