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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 13 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1167085482040527 | 5.2012e-08 | |
| a | 3.095622002738273 | 3.1861e-08 | au |
| q | 2.734336453010167 | 1.6026e-07 | au |
| i | 14.23766930012669 | 6.079e-06 | deg |
| node | 121.1446205765178 | 2.3208e-05 | deg |
| peri | 60.31335106432547 | 3.4555e-05 | deg |
| M | 63.93251891161262 | 2.656e-05 | deg |
| tp | 2458647.203260760613
(2019-Jun-12.70326076) | 0.00014593 | TDB |
| period | 1989.391756987028
5.45 | 3.0713e-05
8.409e-08 | d
yr |
| n | .1809598329417163 | 2.7938e-09 | deg/d |
| Q | 3.456907552466379 | 3.558e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.6 |
|
n/a |
MPO433967 |
|
|
| 305400 (2008 CV77) Discovered 2008-Feb-06 by CSS at Catalina |
| Reference: 20111110/Numbers.arc | Last Updated: 2011-11-14 |
|
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