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AstDyS ∴ Objects ∴ 2008ST2 ∴ Orbital info ∴ Epoch epochXXX
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(346363) 2008ST2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 346363.eq0)
Keplerian elements at epoch
57769.4 MJD
Value 1-σ variation Units
a 2.40434 1.219e-08 au
e 0.198497 6.675e-08
i 3.058 8.159e-06 deg
Ω 16.068 9.648e-05 deg
ω 324.377 9.794e-05 deg
M 101.87 1.59e-05 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9271 au
Aphelion 2.8816 au
Asc. node-Earth separation 0.99098 au
Desc. node-Earth separation 1.75339 au
Earth MOID 0.92034 au
Orbital period 1361.73 days
Date of orbit computation  apr 23 21:03
Correlation matrix
1.00000000-0.311569010.00079553-0.001749140.00500484-0.03346891
-0.311569011.00000000-0.017550780.000397970.04813489-0.31272865
0.00079553-0.017550781.000000000.09805206-0.100131530.01937325
-0.001749140.000397970.098052061.00000000-0.98125669-0.00348761
0.005004840.04813489-0.10013153-0.981256691.00000000-0.18280084
-0.03346891-0.312728650.01937325-0.00348761-0.182800841.00000000
Covariance matrix
1.48546742E-16-2.53484037E-167.91079619E-17-2.05686629E-155.97392916E-15-6.48486015E-15
-2.53484037E-164.45583997E-15-9.55851904E-152.56309048E-153.14675800E-13-3.31863841E-13
7.91079619E-17-9.55851904E-156.65669994E-117.71853909E-11-8.00090153E-112.51280873E-12
-2.05686629E-152.56309048E-157.71853909E-119.30888698E-09-9.27192870E-09-5.34939205E-12
5.97392916E-153.14675800E-13-8.00090153E-11-9.27192870E-099.59129286E-09-2.84606110E-10
-6.48486015E-15-3.31863841E-132.51280873E-12-5.34939205E-12-2.84606110E-102.52728915E-10