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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.
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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1151622724499289 | 4.0258e-08 | |
| a | 2.644849141038535 | 1.1355e-08 | au |
| q | 2.340262303669295 | 1.0987e-07 | au |
| i | 4.146820250031689 | 3.7143e-06 | deg |
| node | 196.5409476378152 | 5.2787e-05 | deg |
| peri | 169.5854118931602 | 5.5331e-05 | deg |
| M | 22.94013477970279 | 1.6188e-05 | deg |
| tp | 2458900.386360595348
(2020-Feb-20.88636060) | 7.0602e-05 | TDB |
| period | 1571.085372068669
4.30 | 1.0118e-05
2.77e-08 | d
yr |
| n | .2291409533817906 | 1.4757e-09 | deg/d |
| Q | 2.949435978407775 | 1.2663e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.5 |
|
n/a |
MPO347849 |
|
|
| 46964 (1998 SE134) Discovered 1998-Sep-26 by LINEAR at Socorro |
| Reference: 20020921/Numbers.arc | Last Updated: 2004-04-19 |
|
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