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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 19 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1473364545851426 | 6.3287e-08 | |
| a | 3.219926933190817 | 3.6689e-08 | au |
| q | 2.745514314831271 | 1.9999e-07 | au |
| i | 5.217386718562756 | 7.5796e-06 | deg |
| node | 18.40436292122417 | 5.4756e-05 | deg |
| peri | 315.1853541359121 | 5.9096e-05 | deg |
| M | 206.8648853515045 | 2.5648e-05 | deg |
| tp | 2459898.217599049060
(2022-Nov-14.71759905) | 0.00016032 | TDB |
| period | 2110.412993123629
5.78 | 3.6071e-05
9.876e-08 | d
yr |
| n | .1705827253589653 | 2.9156e-09 | deg/d |
| Q | 3.694339551550363 | 4.2095e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.9 |
|
n/a |
MPO437020 |
|
|
| 212314 (2005 QU42) Discovered 2005-Aug-26 by LONEOS at Anderson Mesa |
| Reference: 20090409/Numbers.arc | Last Updated: 2009-04-10 |
|
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