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AstDyS ∴ Objects ∴ 2012DF20 ∴ Orbital info ∴ Epoch epochXXX
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(496234) 2012DF20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 496234.eq0)
Keplerian elements at epoch
58457.9 MJD
Value 1-σ variation Units
a 2.72291 2.341e-08 au
e 0.189243 6.326e-08
i 8.276 6.035e-06 deg
Ω 107.273 4.637e-05 deg
ω 66.56 4.956e-05 deg
M 176.134 1.536e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2076 au
Aphelion 3.2382 au
Asc. node-Earth separation 1.45814 au
Desc. node-Earth separation 1.82081 au
Earth MOID 1.228 au
Orbital period 1641.15 days
Date of orbit computation  apr 23 21:36
Correlation matrix
1.000000000.022914260.009882020.00909036-0.044947680.08786695
0.022914261.00000000-0.036666860.02189506-0.00104566-0.01918939
0.00988202-0.036666861.000000000.19111523-0.17454683-0.00376327
0.009090360.021895060.191115231.00000000-0.92182794-0.00915035
-0.04494768-0.00104566-0.17454683-0.921827941.00000000-0.36774489
0.08786695-0.01918939-0.00376327-0.00915035-0.367744891.00000000
Covariance matrix
5.47912164E-163.39329373E-171.39588289E-159.86618657E-15-5.21452135E-143.15945334E-14
3.39329373E-174.00239672E-15-1.39985092E-146.42271696E-14-3.27870906E-15-1.86488524E-14
1.39588289E-15-1.39985092E-143.64163117E-115.34756224E-11-5.22049421E-11-3.48854124E-13
9.86618657E-156.42271696E-145.34756224E-112.14993400E-09-2.11842999E-09-6.51750475E-12
-5.21452135E-14-3.27870906E-15-5.22049421E-11-2.11842999E-092.45642418E-09-2.79981446E-10
3.15945334E-14-1.86488524E-14-3.48854124E-13-6.51750475E-12-2.79981446E-102.35972748E-10