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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 17 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1826878465191764 | 4.4246e-08 | |
| a | 3.059110353884874 | 2.3905e-08 | au |
| q | 2.500248071069131 | 1.3757e-07 | au |
| i | 1.045057769633836 | 5.2555e-06 | deg |
| node | 162.09232053 | 0.00031516 | deg |
| peri | 122.6654428839632 | 0.00031558 | deg |
| M | 156.5962168873226 | 1.8923e-05 | deg |
| tp | 2458150.400211736911
(2018-Jan-31.90021174) | 9.9339e-05 | TDB |
| period | 1954.299598405479
5.35 | 2.2907e-05
6.272e-08 | d
yr |
| n | .1842092176111203 | 2.1592e-09 | deg/d |
| Q | 3.617972636700618 | 2.8272e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.5 |
|
n/a |
MPO453205 |
|
|
| 78407 (2002 QV17) Discovered 2002-Aug-28 by NEAT at Palomar |
| Reference: 20040415/Numbers.arc | Last Updated: 2004-04-19 |
|
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