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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 11 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .1945059781426506 | 1.8527e-07 | |
| a | 2.489788741333792 | 2.8096e-08 | au |
| q | 2.005509946832104 | 4.4575e-07 | au |
| i | 5.032045286835024 | 1.7893e-05 | deg |
| node | 210.6188620645395 | 6.8734e-05 | deg |
| peri | 151.4187708125154 | 0.00010372 | deg |
| M | 179.0964132553721 | 7.4652e-05 | deg |
| tp | 2458286.617784800920
(2018-Jun-17.11778480) | 0.00028788 | TDB |
| period | 1434.967863400023
3.93 | 2.4289e-05
6.65e-08 | d
yr |
| n | .2508766984836953 | 4.2465e-09 | deg/d |
| Q | 2.97406753583548 | 3.356e-08 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
18.0 |
|
n/a |
MPO472165 |
|
|
| 413851 (2006 SD399) Discovered 2006-Sep-17 by Spacewatch at Kitt Peak |
| Reference: | Last Updated: 2014-11-10 |
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