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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 14 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .117131153182083 | 5.2143e-08 | |
| a | 3.099453484281334 | 3.1898e-08 | au |
| q | 2.736410923433236 | 1.6063e-07 | au |
| i | 14.23940346813521 | 6.0791e-06 | deg |
| node | 121.1405970677902 | 2.3191e-05 | deg |
| peri | 60.9038721864306 | 3.4407e-05 | deg |
| M | 99.45382510589332 | 2.6445e-05 | deg |
| tp | 2458649.888723112150
(2019-Jun-15.38872311) | 0.00014514 | TDB |
| period | 1993.086333970278
5.46 | 3.0768e-05
8.424e-08 | d
yr |
| n | .1806243883489336 | 2.7884e-09 | deg/d |
| Q | 3.462496045129431 | 3.5635e-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 |
15.75 |
|
n/a |
E2021B25 |
|
|
| 305400 (2008 CV77) Discovered 2008-Feb-06 by CSS at Catalina |
| Reference: 20111110/Numbers.arc | Last Updated: 2011-11-14 |
|
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