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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 15 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .03087114396215734 | 4.704e-08 | |
| a | 2.736734596144594 | 2.2998e-08 | au |
| q | 2.652248468440798 | 1.3074e-07 | au |
| i | 3.374770724151296 | 5.361e-06 | deg |
| node | 52.0278366986508 | 7.8844e-05 | deg |
| peri | 188.3168872915848 | 0.00011572 | deg |
| M | 86.6474940008863 | 8.2535e-05 | deg |
| tp | 2458602.483610097539
(2019-Apr-28.98361010) | 0.00037998 | TDB |
| period | 1653.664679135676
4.53 | 2.0844e-05
5.707e-08 | d
yr |
| n | .217698306399192 | 2.7441e-09 | deg/d |
| Q | 2.82122072384839 | 2.3708e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.2 |
|
n/a |
MPO437019 |
|
|
| 212098 (2005 EL139) Discovered 2005-Mar-09 by Mt. Lemmon Survey at Mount Lemmon |
| Reference: 20090409/Numbers.arc | Last Updated: 2009-04-10 |
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