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AstDyS ∴ Objects ∴ 2009AT13 ∴ Orbital info ∴ Epoch epochXXX
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(470869) 2009AT13  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 470869.eq0)
Keplerian elements at epoch
57924.2 MJD
Value 1-σ variation Units
a 2.75547 3.981e-08 au
e 0.051658 1.02e-07
i 6.313 8.301e-06 deg
Ω 132.066 0.0001029 deg
ω 220.033 0.0001424 deg
M 59.857 9.872e-05 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6131 au
Aphelion 2.8978 au
Asc. node-Earth separation 1.87515 au
Desc. node-Earth separation 1.62866 au
Earth MOID 1.60838 au
Orbital period 1670.67 days
Date of orbit computation  apr 23 21:30
Correlation matrix
1.000000000.066980340.00628439-0.00155478-0.186691660.26604286
0.066980341.00000000-0.006965380.002257160.20245968-0.32059957
0.00628439-0.006965381.000000000.15083392-0.121212400.01970108
-0.001554780.002257160.150833921.00000000-0.71730650-0.00147236
-0.186691660.20245968-0.12121240-0.717306501.00000000-0.69373686
0.26604286-0.320599570.01970108-0.00147236-0.693736861.00000000
Covariance matrix
1.58463860E-152.72031259E-162.07650658E-15-6.36911953E-15-1.05850675E-121.04547681E-12
2.72031259E-161.04090871E-14-5.89870135E-152.36981238E-142.94203920E-12-3.22899169E-12
2.07650658E-15-5.89870135E-156.88985780E-111.28839628E-10-1.43303161E-101.61433186E-11
-6.36911953E-152.36981238E-141.28839628E-101.05898696E-08-1.05136535E-08-1.49573865E-11
-1.05850675E-122.94203920E-12-1.43303161E-10-1.05136535E-082.02865023E-08-9.75429835E-09
1.04547681E-12-3.22899169E-121.61433186E-11-1.49573865E-11-9.75429835E-099.74530304E-09