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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 6 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1335191524267786 | 1.9713e-07 | |
| a | 2.328805782831724 | 6.8842e-08 | au |
| q | 2.017865608541452 | 4.9478e-07 | au |
| i | 9.853745593196217 | 1.4265e-05 | deg |
| node | 306.5167994052982 | 0.00011588 | deg |
| peri | 109.72016996274 | 0.00015065 | deg |
| M | 224.0892063054445 | 0.00011106 | deg |
| tp | 2459690.560592849136
(2022-Apr-21.06059285) | 0.00041962 | TDB |
| period | 1298.070658186115
3.55 | 5.7558e-05
1.576e-07 | d
yr |
| n | .2773346718298471 | 1.2297e-08 | deg/d |
| Q | 2.639745957121996 | 7.8033e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
18.0 |
|
.2425 |
MPO545836 |
autocmod 2.8 |
|
|
