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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 | .1429243402925331 | 1.0499e-07 | |
| a | 2.585134966378943 | 2.75e-08 | au |
| q | 2.215656256742073 | 2.9125e-07 | au |
| i | 6.921234692235119 | 3.8065e-06 | deg |
| node | 103.7375308217657 | 6.6863e-05 | deg |
| peri | 315.3505154330448 | 7.8187e-05 | deg |
| M | 288.4529432361481 | 4.3251e-05 | deg |
| tp | 2459302.225858653496
(2021-Mar-28.72585865) | 0.00018615 | TDB |
| period | 1518.179978720492
4.16 | 2.4225e-05
6.632e-08 | d
yr |
| n | .2371260358099338 | 3.7837e-09 | deg/d |
| Q | 2.954613676015813 | 3.143e-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 |
16.5 |
|
n/a |
MPO437461 |
|
|
| 344975 (2004 XE100) Discovered 2004-Dec-12 by Spacewatch at Kitt Peak |
| Reference: 20121128/Numbers.arc | Last Updated: 2012-12-03 |
|
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