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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2382184941565834 | 2.6866e-08 | |
| a | 2.582432034024465 | 1.0339e-08 | au |
| q | 1.967248963617435 | 6.701e-08 | au |
| i | 4.732862823104106 | 5.877e-06 | deg |
| node | 139.6797703748327 | 3.6812e-05 | deg |
| peri | 259.5516908243785 | 3.9362e-05 | deg |
| M | 79.8472777311907 | 1.3772e-05 | deg |
| tp | 2458664.298698210443
(2019-Jun-29.79869821) | 5.7076e-05 | TDB |
| period | 1515.799562405892
4.15 | 9.1028e-06
2.492e-08 | d
yr |
| n | .2374984192689728 | 1.4262e-09 | deg/d |
| Q | 3.197615104431496 | 1.2802e-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 |
16.0 |
|
n/a |
MPO351564 |
|
|
| 100426 (1996 HB7) Discovered 1996-Apr-18 by Spacewatch at Kitt Peak |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
|
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