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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011ST196 ∴ Orbital info ∴ Epoch epochXXX
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(541566) 2011ST196  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 541566.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45553 5.451e-08 au
e 0.189139 1.117e-07
i 2.908 1.429e-05 deg
Ω 355.094 0.0002275 deg
ω 325.627 0.0002653 deg
M 116.506 0.000137 deg
Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9911 au
Aphelion 2.92 au
Asc. node-Earth separation 1.04368 au
Desc. node-Earth separation 1.81118 au
Earth MOID 0.97902 au
Orbital period 1405.45 days
Date of orbit computation  apr 23 21:45
Correlation matrix
1.00000000-0.313942220.007520640.030522280.44599688-0.92804117
-0.313942221.00000000-0.02134362-0.01035022-0.169922600.30482629
0.00752064-0.021343621.000000000.41795247-0.366670810.01312851
0.03052228-0.010350220.417952471.00000000-0.84780998-0.01666130
0.44599688-0.16992260-0.36667081-0.847809981.00000000-0.51267027
-0.928041170.304826290.01312851-0.01666130-0.512670271.00000000
Covariance matrix
2.97160850E-15-1.91134430E-155.85883202E-153.78460466E-136.44995331E-12-6.93089184E-12
-1.91134430E-151.24734564E-14-3.40660650E-14-2.62936544E-13-5.03469909E-124.66414362E-12
5.85883202E-15-3.40660650E-142.04230683E-101.35861121E-09-1.39016319E-092.57040866E-11
3.78460466E-13-2.62936544E-131.35861121E-095.17387118E-08-5.11605597E-08-5.19209676E-10
6.44995331E-12-5.03469909E-12-1.39016319E-09-5.11605597E-087.03814017E-08-1.86334456E-08
-6.93089184E-124.66414362E-122.57040866E-11-5.19209676E-10-1.86334456E-081.87694769E-08