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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 21 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1778969237072958 | 3.8767e-08 | |
| a | 2.646459440107796 | 1.2108e-08 | au |
| q | 2.175662446996486 | 1.0226e-07 | au |
| i | 13.47509632688906 | 5.5181e-06 | deg |
| node | 142.0882771366381 | 1.6572e-05 | deg |
| peri | 255.060137508807 | 2.2823e-05 | deg |
| M | 103.8854048428822 | 1.4859e-05 | deg |
| tp | 2458546.716891088816
(2019-Mar-04.21689109) | 6.4079e-05 | TDB |
| period | 1572.5204079928
4.31 | 1.0792e-05
2.955e-08 | d
yr |
| n | .2289318460798305 | 1.5711e-09 | deg/d |
| Q | 3.117256433219105 | 1.4262e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.3 |
|
n/a |
MPO320267 |
|
|
| 109630 (2001 QT323) Discovered 2001-Aug-27 by LONEOS at Anderson Mesa |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
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