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AstDyS ∴ Objects ∴ 2008ST2 ∴ Orbital info ∴ Epoch epochXXX
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(346363) 2008ST2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 346363.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4052 1.247e-08 au
e 0.19811 6.655e-08
i 3.053 8.152e-06 deg
Ω 15.991 9.671e-05 deg
ω 324.519 9.817e-05 deg
M 76.821 1.704e-05 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9287 au
Aphelion 2.8817 au
Asc. node-Earth separation 0.99155 au
Desc. node-Earth separation 1.75488 au
Earth MOID 0.92115 au
Orbital period 1362.46 days
Date of orbit computation  apr 23 21:03
Correlation matrix
1.00000000-0.323826600.00089449-0.001400170.00262722-0.33313020
-0.323826601.00000000-0.017288040.000162340.04653531-0.19056387
0.00089449-0.017288041.000000000.09882831-0.100876340.01794278
-0.001400170.000162340.098828311.00000000-0.98125957-0.00307825
0.002627220.04653531-0.10087634-0.981259571.00000000-0.17322870
-0.33313020-0.190563870.01794278-0.00307825-0.173228701.00000000
Covariance matrix
1.55619389E-16-2.68819780E-169.09654606E-17-1.68922020E-153.21740686E-15-7.08156445E-14
-2.68819780E-164.42826607E-15-9.37844924E-151.04477465E-153.04002077E-13-2.16093038E-13
9.09654606E-17-9.37844924E-156.64564222E-117.79152763E-11-8.07299815E-112.49253712E-12
-1.68922020E-151.04477465E-157.79152763E-119.35288424E-09-9.31609168E-09-5.07293855E-12
3.21740686E-153.04002077E-13-8.07299815E-11-9.31609168E-099.63727239E-09-2.89787902E-10
-7.08156445E-14-2.16093038E-132.49253712E-12-5.07293855E-12-2.89787902E-102.90379997E-10