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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 14 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .09415252660279835 | 6.7062e-08 | |
| a | 2.688312818886752 | 2.5341e-08 | au |
| q | 2.435201374689874 | 1.8876e-07 | au |
| i | 12.52964965929171 | 4.8994e-06 | deg |
| node | 321.1504265068696 | 2.7738e-05 | deg |
| peri | 191.1852643056802 | 4.5594e-05 | deg |
| M | 310.4589396718095 | 3.7796e-05 | deg |
| tp | 2459222.054679894040
(2021-Jan-07.55467989) | 0.00017078 | TDB |
| period | 1609.971289138284
4.41 | 2.2764e-05
6.232e-08 | d
yr |
| n | .2236064720090042 | 3.1617e-09 | deg/d |
| Q | 2.941424263083631 | 2.7727e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.9 |
|
n/a |
MPO454262 |
|
|
| 183430 (2003 AG55) Discovered 2003-Jan-05 by LINEAR at Socorro |
| Reference: 20080420/Numbers.arc | Last Updated: 2008-04-23 |
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