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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 22 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2729122708113715 | 3.817e-08 | |
| a | 2.637809517463081 | 1.1436e-08 | au |
| q | 1.917918932084383 | 1.0447e-07 | au |
| i | 4.45712218515886 | 4.2374e-06 | deg |
| node | 324.6948486907494 | 4.6016e-05 | deg |
| peri | 143.4465964142636 | 4.6863e-05 | deg |
| M | 355.3144670227991 | 7.7583e-06 | deg |
| tp | 2459020.866672095228
(2020-Jun-20.36667210) | 3.3784e-05 | TDB |
| period | 1564.817063492803
4.28 | 1.0176e-05
2.786e-08 | d
yr |
| n | .2300588409973302 | 1.4961e-09 | deg/d |
| Q | 3.357700102841779 | 1.4557e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.0 |
|
n/a |
MPO502466 |
|
|
| 46641 (1995 EY) Discovered 1995-Mar-05 by Ueda, S., Kaneda, H. at Kushiro |
| Reference: 20020921/Numbers.arc | Last Updated: 2004-04-19 |
|
[ show close-approach data ]
Alternate Designations
| 1995 EY = 1991 GH14 = 1998 XS46 |
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