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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 12 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2576693281235174 | 1.251e-07 | |
| a | 2.370916772274345 | 1.5529e-08 | au |
| q | 1.760004240525636 | 2.9218e-07 | au |
| i | 6.216415642546829 | 1.5058e-05 | deg |
| node | 341.3900673859297 | 5.7383e-05 | deg |
| peri | 55.45704871096936 | 6.768e-05 | deg |
| M | 339.2726146551533 | 2.8961e-05 | deg |
| tp | 2459077.274131284321
(2020-Aug-15.77413128) | 0.00010714 | TDB |
| period | 1333.438193121015
3.65 | 1.31e-05
3.587e-08 | d
yr |
| n | .2699787675628161 | 2.6524e-09 | deg/d |
| Q | 2.981829304023054 | 1.953e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
17.4 |
|
n/a |
MPO397653 |
|
|
| 469769 (2005 QL53) Discovered 2005-Aug-28 by Spacewatch at Kitt Peak |
| Reference: | Last Updated: 2016-08-22 |
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