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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 15 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1459532680277961 | 8.159e-08 | |
| a | 3.12131955282302 | 3.2315e-08 | au |
| q | 2.665752763529441 | 2.4582e-07 | au |
| i | 3.780611343088994 | 6.7432e-06 | deg |
| node | 322.6625247213345 | 0.0001258 | deg |
| peri | 352.3663300800869 | 0.00012985 | deg |
| M | 76.55265544136135 | 3.4738e-05 | deg |
| tp | 2458772.184752050968
(2019-Oct-15.68475205) | 0.00019079 | TDB |
| period | 2014.214769855535
5.51 | 3.128e-05
8.564e-08 | d
yr |
| n | .1787296992295515 | 2.7756e-09 | deg/d |
| Q | 3.576886342116598 | 3.7032e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.6 |
|
n/a |
MPO446795 |
|
|
| 452454 (2003 SE341) Discovered 2003-Sep-16 by Spacewatch at Kitt Peak |
| Reference: | Last Updated: 2016-01-04 |
|
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