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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008CA138 ∴ Orbital info ∴ Epoch epochXXX
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(312324) 2008CA138  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 312324.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7834 2.093e-08 au
e 0.069475 4.698e-08
i 9.591 4.821e-06 deg
Ω 137.687 3.709e-05 deg
ω 340.785 6.367e-05 deg
M 202.967 5.05e-05 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.59 au
Aphelion 2.9768 au
Asc. node-Earth separation 1.61364 au
Desc. node-Earth separation 1.9511 au
Earth MOID 1.60813 au
Orbital period 1696.14 days
Date of orbit computation  feb 22 02:56
Correlation matrix
1.00000000-0.271205030.013302040.00577385-0.04215273-0.06709772
-0.271205031.00000000-0.00923726-0.007648660.10641687-0.06560054
0.01330204-0.009237261.000000000.10668008-0.03533651-0.03172292
0.00577385-0.007648660.106680081.00000000-0.55997008-0.01814267
-0.042152730.10641687-0.03533651-0.559970081.00000000-0.81021045
-0.06709772-0.06560054-0.03172292-0.01814267-0.810210451.00000000
Covariance matrix
4.38260091E-16-2.66741192E-161.34257518E-154.48282675E-15-5.61848395E-14-7.09320574E-14
-2.66741192E-162.20725627E-15-2.09230071E-15-1.33269812E-143.18320311E-13-1.55633347E-13
1.34257518E-15-2.09230071E-152.32438965E-111.90747133E-11-1.08468999E-11-7.72318470E-12
4.48282675E-15-1.33269812E-141.90747133E-111.37543618E-09-1.32224678E-09-3.39774091E-11
-5.61848395E-143.18320311E-13-1.08468999E-11-1.32224678E-094.05373114E-09-2.60491867E-09
-7.09320574E-14-1.55633347E-13-7.72318470E-12-3.39774091E-11-2.60491867E-092.54998555E-09