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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 24 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .09371084858612716 | 3.3866e-08 | |
| a | 2.549494125090411 | 1.1397e-08 | au |
| q | 2.310578867162842 | 8.8584e-08 | au |
| i | 3.630751182790473 | 4.3583e-06 | deg |
| node | 335.1013551623655 | 5.3571e-05 | deg |
| peri | 286.1901404296303 | 5.8364e-05 | deg |
| M | 239.1420818429921 | 2.4257e-05 | deg |
| tp | 2459699.674117068656
(2022-Apr-30.17411707) | 0.00010151 | TDB |
| period | 1486.892086882237
4.07 | 9.9704e-06
2.73e-08 | d
yr |
| n | .2421157548527006 | 1.6235e-09 | deg/d |
| Q | 2.788409383017979 | 1.2465e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.7 |
|
n/a |
MPO449610 |
|
|
| 100559 (1997 GO9) Discovered 1997-Apr-03 by LINEAR at Socorro |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
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