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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1565963155522137 | 7.3553e-08 | |
| a | 3.02659406499714 | 5.1083e-08 | au |
| q | 2.552640585746391 | 2.2583e-07 | au |
| i | 18.46693949816648 | 7.1124e-06 | deg |
| node | 152.2985796238384 | 2.8148e-05 | deg |
| peri | 207.5760812160094 | 4.1334e-05 | deg |
| M | 274.8958982609684 | 3.6377e-05 | deg |
| tp | 2459655.150509829955
(2022-Mar-16.65050983) | 0.00020318 | TDB |
| period | 1923.223207744844
5.27 | 4.869e-05
1.333e-07 | d
yr |
| n | .1871857611484073 | 4.739e-09 | deg/d |
| Q | 3.500547544247889 | 5.9082e-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 |
16.25 |
|
n/a |
E2021B25 |
|
|
| 414766 (2010 MN2) Discovered 2010-Jun-18 by Astronomical Research Observatory at Westfield |
| Reference: | Last Updated: 2014-11-10 |
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