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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 24 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1686520467740093 | 3.8492e-08 | |
| a | 2.223098798386133 | 1.0699e-08 | au |
| q | 1.848168635857471 | 8.6548e-08 | au |
| i | 2.954526098250081 | 4.7182e-06 | deg |
| node | 152.3713373175342 | 8.6742e-05 | deg |
| peri | 90.50047118238039 | 8.8104e-05 | deg |
| M | 323.2843758261927 | 1.8739e-05 | deg |
| tp | 2459323.976692483979
(2021-Apr-19.47669248) | 6.3478e-05 | TDB |
| period | 1210.700084623478
3.31 | 8.7398e-06
2.393e-08 | d
yr |
| n | .2973486204983279 | 2.1465e-09 | deg/d |
| Q | 2.598028960914796 | 1.2503e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
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[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.9 |
|
n/a |
MPO449799 |
|
|
| 146304 (2001 KT15) Discovered 2001-May-18 by LINEAR at Socorro |
| Reference: 20070106/Numbers.arc | Last Updated: 2007-01-09 |
|
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