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AstDyS ∴ Objects ∴ 2005AC4 ∴ Orbital info ∴ Epoch epochXXX
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(214132) 2005AC4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 214132.eq0)
Keplerian elements at epoch
57789.7 MJD
Value 1-σ variation Units
a 2.19794 8.639e-09 au
e 0.064851 3.965e-08
i 6.051 5.569e-06 deg
Ω 56.204 3.949e-05 deg
ω 91.767 6.17e-05 deg
M 217.421 4.664e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0554 au
Aphelion 2.3405 au
Asc. node-Earth separation 1.20461 au
Desc. node-Earth separation 1.17373 au
Earth MOID 1.0772 au
Orbital period 1190.21 days
Date of orbit computation  apr 23 20:34
Correlation matrix
1.000000000.12448400-0.00390381-0.010660010.22766508-0.28923798
0.124484001.00000000-0.01037192-0.000877880.15480797-0.18600474
-0.00390381-0.010371921.00000000-0.079032780.05101173-0.00055827
-0.01066001-0.00087788-0.079032781.00000000-0.63297721-0.00250294
0.227665080.154807970.05101173-0.632977211.00000000-0.77041158
-0.28923798-0.18600474-0.00055827-0.00250294-0.770411581.00000000
Covariance matrix
7.46371768E-174.26381344E-17-1.87808354E-16-3.63643384E-151.21358614E-13-1.16547818E-13
4.26381344E-171.57186103E-15-2.28988879E-15-1.37430565E-153.78701450E-13-3.43955544E-13
-1.87808354E-16-2.28988879E-153.10096067E-11-1.73778477E-111.75272891E-11-1.44998288E-13
-3.63643384E-15-1.37430565E-15-1.73778477E-111.55912595E-09-1.54214519E-09-4.60959027E-12
1.21358614E-133.78701450E-131.75272891E-11-1.54214519E-093.80709024E-09-2.21712721E-09
-1.16547818E-13-3.43955544E-13-1.44998288E-13-4.60959027E-12-2.21712721E-092.17541667E-09