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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .04344877122120482 | 5.4951e-08 | |
| a | 3.105528278571361 | 5.2962e-08 | au |
| q | 2.970596890874732 | 1.7119e-07 | au |
| i | 11.21592932605375 | 9.5412e-06 | deg |
| node | 32.35425439418163 | 3.3283e-05 | deg |
| peri | 84.09908781144721 | 0.00016055 | deg |
| M | 51.71606961989018 | 0.00014904 | deg |
| tp | 2458713.339520476958
(2019-Aug-17.83952048) | 0.00082947 | TDB |
| period | 1998.948748195968
5.47 | 5.1135e-05
1.4e-07 | d
yr |
| n | .1800946624193824 | 4.607e-09 | deg/d |
| Q | 3.24045966626799 | 5.5263e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.94 |
|
n/a |
E2021B25 |
|
|
| 382279 (2012 TY225) Discovered 2004-Mar-20 by LINEAR at Socorro |
| Reference: | Last Updated: 2013-12-19 |
|
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