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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 | .2571404268962466 | 3.9812e-08 | |
| a | 2.347263636996592 | 9.5663e-09 | au |
| q | 1.743687263341252 | 9.3524e-08 | au |
| i | 4.856287838465672 | 4.4044e-06 | deg |
| node | 63.01694124405284 | 6.2085e-05 | deg |
| peri | 241.8046044329997 | 6.3063e-05 | deg |
| M | 10.62056508255357 | 1.4836e-05 | deg |
| tp | 2458961.748692810922
(2020-Apr-22.24869281) | 5.3996e-05 | TDB |
| period | 1313.533741343455
3.60 | 8.03e-06
2.198e-08 | d
yr |
| n | .2740698534563714 | 1.6755e-09 | deg/d |
| Q | 2.950840010651932 | 1.2026e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
15.6 |
|
n/a |
MPO279980 |
|
|
| 46807 (1998 KT45) Discovered 1998-May-22 by LINEAR at Socorro |
| Reference: 20020921/Numbers.arc | Last Updated: 2004-04-19 |
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