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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.
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .06970879975708384 | 1.4466e-07 | |
| a | 2.975465934210993 | 6.5825e-08 | au |
| q | 2.768049775219054 | 4.7457e-07 | au |
| i | 9.077379494570765 | 9.5511e-06 | deg |
| node | 296.5848932630706 | 7.3403e-05 | deg |
| peri | 37.93200412768978 | 9.9848e-05 | deg |
| M | 280.6320406717863 | 6.8533e-05 | deg |
| tp | 2459413.807811811093
(2021-Jul-18.30781181) | 0.00035598 | TDB |
| period | 1874.696206269997
5.13 | 6.221e-05
1.703e-07 | d
yr |
| n | .192031113519068 | 6.3723e-09 | deg/d |
| Q | 3.182882093202931 | 7.0413e-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 |
15.8 |
|
n/a |
MPO434002 |
|
|
| 312247 (2007 YO49) Discovered 2007-Dec-28 by Spacewatch at Kitt Peak |
| Reference: 20120109/Numbers.arc | Last Updated: 2012-01-11 |
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