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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 16 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2127154850799813 | 3.979e-08 | |
| a | 2.187398551696547 | 8.475e-09 | au |
| q | 1.722105007709167 | 8.4969e-08 | au |
| i | 5.664942935591839 | 8.1508e-06 | deg |
| node | 74.7734934843911 | 3.6293e-05 | deg |
| peri | 280.3063868792251 | 4.1246e-05 | deg |
| M | 107.6978695738836 | 2.0773e-05 | deg |
| tp | 2458646.995522605818
(2019-Jun-12.49552261) | 6.7083e-05 | TDB |
| period | 1181.653939538707
3.24 | 6.8674e-06
1.88e-08 | d
yr |
| n | .3046577241899912 | 1.7706e-09 | deg/d |
| Q | 2.652692095683926 | 1.0278e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.6 |
|
n/a |
MPO449925 |
|
|
| 183682 (2003 YH2) Discovered 2003-Dec-18 by LINEAR at Socorro |
| Reference: 20080420/Numbers.arc | Last Updated: 2008-04-23 |
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