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AstDyS ∴ Objects ∴ 2009SW13 ∴ Orbital info ∴ Epoch epochXXX
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(279144) 2009SW13  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 279144.eq0)
Keplerian elements at epoch
58136.6 MJD
Value 1-σ variation Units
a 3.54325 2.931e-08 au
e 0.106064 7.999e-08
i 10.938 5.762e-06 deg
Ω 104.391 4.571e-05 deg
ω 277.09 5.329e-05 deg
M 91.52 2.726e-05 deg
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1674 au
Aphelion 3.9191 au
Asc. node-Earth separation 2.47463 au
Desc. node-Earth separation 2.53173 au
Earth MOID 2.19483 au
Orbital period 2436.13 days
Date of orbit computation  apr 23 20:48
Correlation matrix
1.00000000-0.054977000.02271879-0.020619190.05430251-0.09089265
-0.054977001.00000000-0.024492090.023265090.05109670-0.09527190
0.02271879-0.024492091.00000000-0.201074100.17295674-0.00443985
-0.020619190.02326509-0.201074101.00000000-0.83900970-0.00508346
0.054302510.051096700.17295674-0.839009701.00000000-0.53187883
-0.09089265-0.09527190-0.00443985-0.00508346-0.531878831.00000000
Covariance matrix
8.58881854E-16-1.28882201E-163.83643540E-15-2.76211954E-148.48085018E-14-7.26155671E-14
-1.28882201E-166.39868023E-15-1.12887804E-148.50656523E-142.17816535E-13-2.07751561E-13
3.83643540E-15-1.12887804E-143.32010576E-11-5.29585825E-115.31087713E-11-6.97394867E-13
-2.76211954E-148.50656523E-14-5.29585825E-112.08933708E-09-2.04373250E-09-6.33428400E-12
8.48085018E-142.17816535E-135.31087713E-11-2.04373250E-092.83991686E-09-7.72680173E-10
-7.26155671E-14-2.07751561E-13-6.97394867E-13-6.33428400E-12-7.72680173E-107.43136351E-10