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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 19 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1106077901587472 | 3.969e-08 | |
| a | 2.366141251095153 | 1.066e-08 | au |
| q | 2.104427596108065 | 9.1367e-08 | au |
| i | .1848750995624211 | 4.9133e-06 | deg |
| node | 180.500346323729 | 0.0010815 | deg |
| peri | 317.9847585945237 | 0.0010817 | deg |
| M | 231.1552983583397 | 2.2979e-05 | deg |
| tp | 2459676.298962682758
(2022-Apr-06.79896268) | 8.6438e-05 | TDB |
| period | 1329.411488275039
3.64 | 8.9843e-06
2.46e-08 | d
yr |
| n | .2707965164849849 | 1.8301e-09 | deg/d |
| Q | 2.627854906082241 | 1.1839e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.7 |
|
n/a |
MPO273092 |
|
|
| 103229 (1999 YA14) Discovered 1999-Dec-27 by Spacewatch at Kitt Peak |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
|
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