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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.
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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1428133530945894 | 4.8119e-08 | |
| a | 2.222907838528814 | 1.0974e-08 | au |
| q | 1.905446916488268 | 1.0908e-07 | au |
| i | 3.071742275236056 | 4.4085e-06 | deg |
| node | 302.4339746930565 | 9.097e-05 | deg |
| peri | 44.12090305844585 | 9.2191e-05 | deg |
| M | 288.6887408998771 | 1.4141e-05 | deg |
| tp | 2459240.292842928026
(2021-Jan-25.79284293) | 4.7952e-05 | TDB |
| period | 1210.544092804281
3.31 | 8.9644e-06
2.454e-08 | d
yr |
| n | .2973869371135779 | 2.2022e-09 | deg/d |
| Q | 2.54036876056936 | 1.2541e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.4 |
|
n/a |
MPO264328 |
|
|
| 160192 (2001 YU11) Discovered 2001-Dec-18 by LINEAR at Socorro |
| Reference: 20070730/Numbers.arc | Last Updated: 2007-08-06 |
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