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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 31 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1562170825324538 | 3.671e-08 | |
| a | 2.209182050985428 | 6.1208e-09 | au |
| q | 1.864070076197421 | 8.1384e-08 | au |
| i | 2.997465511980335 | 4.1415e-06 | deg |
| node | 197.9475743499806 | 6.1258e-05 | deg |
| peri | 47.95505694309529 | 6.2114e-05 | deg |
| M | 192.6207206875106 | 1.0698e-05 | deg |
| tp | 2459558.128392911974
(2021-Dec-09.62839291) | 3.6531e-05 | TDB |
| period | 1199.349299822988
3.28 | 4.9844e-06
1.365e-08 | d
yr |
| n | .3001627633026779 | 1.2475e-09 | deg/d |
| Q | 2.554294025773434 | 7.077e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
14.5 |
|
n/a |
MPO502260 |
|
|
| 11910 (1992 KJ) Discovered 1992-May-28 by Otomo, S. at Kiyosato |
| Reference: 19991026/Numbers.arc | Last Updated: 2004-04-19 |
|
Alternate Designations
| 1992 KJ = 1997 XQ13 = 1999 RQ154 |
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