AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SS193 ∴ Orbital info ∴ Epoch epochXXX
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(389758) 2011SS193  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 389758.eq0)
Keplerian elements at epoch
58220.2 MJD
Value 1-σ variation Units
a 2.80436 2.512e-08 au
e 0.029414 5.015e-08
i 3.016 4.879e-06 deg
Ω 83.875 0.000101 deg
ω 223.529 0.0001356 deg
M 201.858 8.925e-05 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7219 au
Aphelion 2.8868 au
Asc. node-Earth separation 1.87801 au
Desc. node-Earth separation 1.72719 au
Earth MOID 1.7063 au
Orbital period 1715.33 days
Date of orbit computation  apr 23 21:12
Correlation matrix
1.000000000.044382160.002378990.00342051-0.005880620.00271252
0.044382161.00000000-0.01768252-0.000662280.02286997-0.04752639
0.00237899-0.017682521.000000000.05483163-0.03387906-0.00938715
0.00342051-0.000662280.054831631.00000000-0.745139840.00172734
-0.005880620.02286997-0.03387906-0.745139841.00000000-0.66755880
0.00271252-0.04752639-0.009387150.00172734-0.667558801.00000000
Covariance matrix
6.31221634E-165.59160177E-172.91625989E-168.68197130E-15-2.00284106E-146.08202200E-15
5.59160177E-172.51462835E-15-4.32636638E-15-3.35517205E-151.55465878E-13-2.12694231E-13
2.91625989E-16-4.32636638E-152.38059017E-112.70277926E-11-2.24081570E-11-4.08752001E-12
8.68197130E-15-3.35517205E-152.70277926E-111.02064389E-08-1.02048686E-081.55739617E-11
-2.00284106E-141.55465878E-13-2.24081570E-11-1.02048686E-081.83765941E-08-8.07618105E-09
6.08202200E-15-2.12694231E-13-4.08752001E-121.55739617E-11-8.07618105E-097.96467421E-09