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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 14 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .06757061819528777 | 7.3479e-08 | |
| a | 2.920780511487935 | 2.434e-08 | au |
| q | 2.723421566713947 | 2.1485e-07 | au |
| i | 3.335726422711937 | 4.7057e-06 | deg |
| node | 123.0522720590559 | 0.00012269 | deg |
| peri | 246.8640060558686 | 0.0001278 | deg |
| M | 310.5556258739281 | 4.0495e-05 | deg |
| tp | 2459450.915492113707
(2021-Aug-24.41549211) | 0.0002071 | TDB |
| period | 1823.25246813871
4.99 | 2.2791e-05
6.24e-08 | d
yr |
| n | .1974493419265794 | 2.4681e-09 | deg/d |
| Q | 3.118139456261924 | 2.5985e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.54 |
|
n/a |
MPCxxxxx |
|
|
| 146536 (2001 SZ226) Discovered 2001-Sep-19 by LINEAR at Socorro |
| Reference: 20070106/Numbers.arc | Last Updated: 2007-01-09 |
|
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