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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 26 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .01936638993264244 | 5.8662e-08 | |
| a | 2.466322907918141 | 1.1351e-08 | au |
| q | 2.41855913678359 | 1.3738e-07 | au |
| i | .3815632080308582 | 4.1822e-06 | deg |
| node | 218.088196631589 | 0.0005737 | deg |
| peri | 350.1766801402237 | 0.00058193 | deg |
| M | 159.5096362795166 | 9.6182e-05 | deg |
| tp | 2458573.658478567101
(2019-Mar-31.15847857) | 0.00037906 | TDB |
| period | 1414.72924758228
3.87 | 9.7667e-06
2.674e-08 | d
yr |
| n | .2544656517246864 | 1.7567e-09 | deg/d |
| Q | 2.514086679052692 | 1.1571e-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 |
15.31 |
|
n/a |
E2021B10 |
|
|
| 31145 (1997 UK) Discovered 1997-Oct-19 by Klet at Klet |
| Reference: 20011130/Numbers.arc | Last Updated: 2004-04-19 |
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