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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 17 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .299790362262824 | 4.8755e-08 | |
| a | 2.554789218229057 | 1.7162e-08 | au |
| q | 1.788888032991011 | 1.2169e-07 | au |
| i | 11.440974866235 | 5.1361e-06 | deg |
| node | 217.0066329886693 | 2.5166e-05 | deg |
| peri | 169.1489794247359 | 2.8212e-05 | deg |
| M | 239.1128926154085 | 2.1156e-05 | deg |
| tp | 2459701.350975425200
(2022-May-01.85097542) | 9.2304e-05 | TDB |
| period | 1491.526723188467
4.08 | 1.5029e-05
4.115e-08 | d
yr |
| n | .2413634260809089 | 2.4321e-09 | deg/d |
| Q | 3.320690403467103 | 2.2307e-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 |
16.05 |
|
n/a |
E2021B55 |
|
|
| 100622 (1997 TK26) Discovered 1997-Oct-13 by Beijing Schmidt CCD Asteroid Program at Xinglong |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
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