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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009QQ47 ∴ Orbital info ∴ Epoch epochXXX
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(225252) 2009QQ47  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 225252.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25262 1.237e-08 au
e 0.253841 5.661e-08
i 6.268 8.19e-06 deg
Ω 26.238 5.078e-05 deg
ω 291.088 5.33e-05 deg
M 129.409 1.463e-05 deg
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6808 au
Aphelion 2.8244 au
Asc. node-Earth separation 0.93578 au
Desc. node-Earth separation 1.3159 au
Earth MOID 0.68055 au
Orbital period 1234.9 days
Date of orbit computation  apr 23 20:37
Correlation matrix
1.00000000-0.264117830.019463940.02430877-0.09090425-0.29616303
-0.264117831.00000000-0.027986350.010145070.10483327-0.12223034
0.01946394-0.027986351.000000000.05962238-0.05857183-0.00168945
0.024308770.010145070.059622381.00000000-0.94519045-0.00738006
-0.090904250.10483327-0.05857183-0.945190451.00000000-0.26391123
-0.29616303-0.12223034-0.00168945-0.00738006-0.263911231.00000000
Covariance matrix
1.53116449E-16-1.85008883E-161.97249461E-151.52734763E-14-5.99536113E-14-5.36153349E-14
-1.85008883E-163.20455603E-15-1.29749070E-142.91610224E-143.16303001E-13-1.01230229E-13
1.97249461E-15-1.29749070E-146.70730804E-112.47940466E-11-2.55672002E-11-2.02426362E-13
1.52734763E-142.91610224E-142.47940466E-112.57826734E-09-2.55801773E-09-5.48240457E-12
-5.99536113E-143.16303001E-13-2.55672002E-11-2.55801773E-092.84079899E-09-2.05790525E-10
-5.36153349E-14-1.01230229E-13-2.02426362E-13-5.48240457E-12-2.05790525E-102.14039784E-10