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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 13 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1994745642541593 | 5.612e-08 | |
| a | 2.32659084028717 | 2.7953e-08 | au |
| q | 1.862495146223168 | 1.2833e-07 | au |
| i | 3.872725896868019 | 1.2552e-05 | deg |
| node | 23.86868157539107 | 0.00013175 | deg |
| peri | 240.45711209072 | 0.00014807 | deg |
| M | 93.20113159667559 | 7.7524e-05 | deg |
| tp | 2458664.919178867300
(2019-Jun-30.41917887) | 0.00027512 | TDB |
| period | 1296.219193245085
3.55 | 2.3361e-05
6.396e-08 | d
yr |
| n | .277730805002771 | 5.0053e-09 | deg/d |
| Q | 2.790686534351172 | 3.3529e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
17.9 |
|
n/a |
MPO434581 |
|
|
| 434012 (2001 FE120) Discovered 2001-Mar-28 by Spacewatch at Kitt Peak |
| Reference: | Last Updated: 2015-06-04 |
|
Alternate Designations
| 2001 FE120 = 2001 FZ89 = 2008 FC47 |
|
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