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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .09979580652927234 | 4.739e-08 | |
| a | 2.299785520006896 | 2.1525e-08 | au |
| q | 2.070276569193465 | 1.1702e-07 | au |
| i | 7.168686443100452 | 5.4231e-06 | deg |
| node | 188.9153695944514 | 3.6761e-05 | deg |
| peri | 89.6098884999043 | 5.5608e-05 | deg |
| M | 25.13775152372304 | 3.5305e-05 | deg |
| tp | 2459111.548483205653
(2020-Sep-19.04848321) | 0.00012551 | TDB |
| period | 1273.882670681371
3.49 | 1.7885e-05
4.897e-08 | d
yr |
| n | .2826005944546244 | 3.9675e-09 | deg/d |
| Q | 2.529294470820326 | 2.3673e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
17.86 |
|
n/a |
E2021B25 |
|
|
| 500899 (2013 LS28) Discovered 2013-Apr-15 by Pan-STARRS 1 at Haleakala |
| Reference: | Last Updated: 2017-10-09 |
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