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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008CW139 ∴ Orbital info ∴ Epoch epochXXX
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(424466) 2008CW139  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 424466.eq1)
Keplerian elements at epoch
60600.0 MJD
Value 1-σ variation Units
a 2.27853 1.496e-08 au
e 0.140079 1.003e-07
i 3.714 9.804e-06 deg
Ω 167.088 0.0001077 deg
ω 351.937 0.0001143 deg
M 299.899 3.987e-05 deg
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9594 au
Aphelion 2.5977 au
Asc. node-Earth separation 0.97095 au
Desc. node-Earth separation 1.58665 au
Earth MOID 0.97011 au
Orbital period 1256.27 days
Date of orbit computation  Jul 26 10:39
Correlation matrix
1.000000000.59265201-0.01651741-0.001019240.18522218-0.68150505
0.592652011.00000000-0.007807740.003247280.23962038-0.76384740
-0.01651741-0.007807741.000000000.60350840-0.569141400.00823336
-0.001019240.003247280.603508401.00000000-0.93996200-0.00237131
0.185222180.23962038-0.56914140-0.939962001.00000000-0.33123812
-0.68150505-0.763847400.00823336-0.00237131-0.331238121.00000000
Covariance matrix
2.23921086E-168.89392760E-16-2.42316152E-15-1.64281074E-153.16692601E-13-4.06583273E-13
8.89392760E-161.00575609E-14-7.67652345E-153.50777326E-142.74579122E-12-3.05411845E-12
-2.42316152E-15-7.67652345E-159.61137893E-116.37296290E-10-6.37544426E-103.21812627E-12
-1.64281074E-153.50777326E-146.37296290E-101.16019354E-08-1.15683906E-08-1.01832434E-11
3.16692601E-132.74579122E-12-6.37544426E-10-1.15683906E-081.30555403E-08-1.50893548E-09
-4.06583273E-13-3.05411845E-123.21812627E-12-1.01832434E-11-1.50893548E-091.58951954E-09