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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .09974457826383241 | 4.7268e-08 | |
| a | 2.298941736939467 | 2.1522e-08 | au |
| q | 2.069634762935317 | 1.1664e-07 | au |
| i | 7.171174961633934 | 5.4247e-06 | deg |
| node | 188.9020347215169 | 3.6744e-05 | deg |
| peri | 89.38338557588645 | 5.5659e-05 | deg |
| M | 80.76331148322653 | 3.5035e-05 | deg |
| tp | 2459110.871202715459
(2020-Sep-18.37120272) | 0.00012572 | TDB |
| period | 1273.181660509181
3.49 | 1.7879e-05
4.895e-08 | d
yr |
| n | .282756193531743 | 3.9707e-09 | deg/d |
| Q | 2.528248710943616 | 2.3669e-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 |
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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