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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 7 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .07740127629287054 | 1.3316e-07 | |
| a | 2.862885132140452 | 4.8604e-08 | au |
| q | 2.641294169032898 | 3.6598e-07 | au |
| i | 6.350166225691758 | 1.5506e-05 | deg |
| node | 171.80503024377 | 7.8056e-05 | deg |
| peri | 159.8438253211914 | 0.00012296 | deg |
| M | 312.821176856948 | 0.00010226 | deg |
| tp | 2459232.372323628816
(2021-Jan-17.87232363) | 0.00050635 | TDB |
| period | 1769.311545844843
4.84 | 4.5057e-05
1.234e-07 | d
yr |
| n | .2034689712195942 | 5.1815e-09 | deg/d |
| Q | 3.084476095248007 | 5.2366e-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 |
16.8 |
|
n/a |
MPO434442 |
|
|
| 390944 (2005 JQ48) Discovered 2005-May-03 by Spacewatch at Kitt Peak |
| Reference: | Last Updated: 2014-04-17 |
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