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AstDyS ∴ Objects ∴ 2011WS109 ∴ Orbital info ∴ Epoch epochXXX
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(392696) 2011WS109  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 392696.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.26796 5.128e-08 au
e 0.035137 1.151e-07
i 2.062 1.048e-05 deg
Ω 217.287 0.00019 deg
ω 161.305 0.0002153 deg
M 75.158 0.0001047 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1531 au
Aphelion 3.3828 au
Asc. node-Earth separation 2.36949 au
Desc. node-Earth separation 2.16673 au
Earth MOID 2.15451 au
Orbital period 2157.81 days
Date of orbit computation  apr 23 21:13
Correlation matrix
1.00000000-0.43142140-0.00879699-0.00409262-0.00661281-0.06346630
-0.431421401.000000000.009639120.011816440.12589618-0.25859787
-0.008796990.009639121.00000000-0.055958910.05440460-0.01054519
-0.004092620.01181644-0.055958911.00000000-0.87337228-0.01843469
-0.006612810.125896180.05440460-0.873372281.00000000-0.46831847
-0.06346630-0.25859787-0.01054519-0.01843469-0.468318471.00000000
Covariance matrix
2.62938195E-15-2.54533035E-15-4.72898169E-15-3.98799764E-14-7.29984695E-14-3.40742459E-13
-2.54533035E-151.32382711E-141.16267907E-142.58362310E-133.11837944E-12-3.11527795E-12
-4.72898169E-151.16267907E-141.09903985E-10-1.11481550E-101.22784383E-10-1.15748993E-11
-3.98799764E-142.58362310E-13-1.11481550E-103.61122094E-08-3.57295225E-08-3.66791422E-10
-7.29984695E-143.11837944E-121.22784383E-10-3.57295225E-084.63448580E-08-1.05559734E-08
-3.40742459E-13-3.11527795E-12-1.15748993E-11-3.66791422E-10-1.05559734E-081.09625718E-08