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AstDyS ∴ Objects ∴ 2008CU2 ∴ Orbital info ∴ Epoch epochXXX
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(484457) 2008CU2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 484457.eq0)
Keplerian elements at epoch
57640.0 MJD
Value 1-σ variation Units
a 2.72314 2.24e-08 au
e 0.259557 8.405e-08
i 8.989 8.759e-06 deg
Ω 147.113 5.783e-05 deg
ω 355.071 7.226e-05 deg
M 337.093 3.242e-05 deg
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0163 au
Aphelion 3.43 au
Asc. node-Earth separation 1.02998 au
Desc. node-Earth separation 2.41355 au
Earth MOID 1.0293 au
Orbital period 1641.36 days
Date of orbit computation  apr 23 21:33
Correlation matrix
1.00000000-0.298985720.03190174-0.000350360.07616177-0.14528700
-0.298985721.00000000-0.002987200.017829480.28630251-0.44118294
0.03190174-0.002987201.000000000.13027372-0.05968682-0.06535150
-0.000350360.017829480.130273721.00000000-0.75671339-0.05248252
0.076161770.28630251-0.05968682-0.756713391.00000000-0.60681661
-0.14528700-0.44118294-0.06535150-0.05248252-0.606816611.00000000
Covariance matrix
5.01982219E-16-5.63040110E-166.26040174E-15-4.53918805E-161.23306777E-13-1.05519219E-13
-5.63040110E-167.06463054E-15-2.19913620E-158.66574109E-141.73890423E-12-1.20205427E-12
6.26040174E-15-2.19913620E-157.67162319E-116.59815707E-11-3.77770310E-11-1.85549524E-11
-4.53918805E-168.66574109E-146.59815707E-113.34383175E-09-3.16198209E-09-9.83778931E-11
1.23306777E-131.73890423E-12-3.77770310E-11-3.16198209E-095.22169568E-09-1.42142477E-09
-1.05519219E-13-1.20205427E-12-1.85549524E-11-9.83778931E-11-1.42142477E-091.05080294E-09