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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 8 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .3448738045021171 | 5.8217e-08 | |
| a | 2.566750003540503 | 2.0461e-08 | au |
| q | 1.681545164613667 | 1.4379e-07 | au |
| i | 5.12360035768445 | 8.0563e-06 | deg |
| node | 347.161192641408 | 5.7316e-05 | deg |
| peri | 41.57458525284704 | 6.056e-05 | deg |
| M | 359.3056340653895 | 2.8238e-05 | deg |
| tp | 2459003.397074672666
(2020-Jun-02.89707467) | 0.00011785 | TDB |
| period | 1502.013319165732
4.11 | 1.796e-05
4.917e-08 | d
yr |
| n | .2396783007223638 | 2.8659e-09 | deg/d |
| Q | 3.451954842467339 | 2.7517e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.2 |
|
n/a |
MPO439950 |
|
|
| 160590 (1999 RE28) Discovered 1999-Sep-08 by Juels, C. W. at Fountain Hills |
| Reference: 20070828/Numbers.arc | Last Updated: 2007-08-30 |
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