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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 15 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .2109628915496827 | 6.8383e-08 | |
| a | 2.309501704767366 | 5.7399e-09 | au |
| q | 1.822282547090721 | 1.588e-07 | au |
| i | 1.721360579220437 | 4.7298e-06 | deg |
| node | 127.4362227617393 | 0.00019231 | deg |
| peri | 236.4035067929661 | 0.00019262 | deg |
| M | 65.95470702936835 | 9.3503e-06 | deg |
| tp | 2458765.634540256316
(2019-Oct-09.13454026) | 3.3074e-05 | TDB |
| period | 1281.964082867913
3.51 | 4.7792e-06
1.308e-08 | d
yr |
| n | .2808191000130325 | 1.0469e-09 | deg/d |
| Q | 2.796720862444012 | 6.9508e-09 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
16.8 |
|
n/a |
MPO493569 |
|
| rotation period |
rot_per |
5.154 |
h |
n/a |
LCDB (Rev. 2020-October); Warner et al., 2009 |
Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.] |
|
| 101263 (1998 SU105) Discovered 1998-Sep-26 by LINEAR at Socorro |
| Reference: 20051019/Numbers.arc | Last Updated: 2005-10-26 |
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