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AstDyS ∴ Objects ∴ 2009SC120 ∴ Orbital info ∴ Epoch epochXXX
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(490437) 2009SC120  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 490437.eq0)
Keplerian elements at epoch
57552.3 MJD
Value 1-σ variation Units
a 2.9702 5.153e-08 au
e 0.067661 2.676e-07
i 1.981 1.247e-05 deg
Ω 290.179 0.0006863 deg
ω 69.384 0.000689 deg
M 122.134 6.215e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7692 au
Aphelion 3.1712 au
Asc. node-Earth separation 1.87133 au
Desc. node-Earth separation 2.04557 au
Earth MOID 1.76609 au
Orbital period 1869.72 days
Date of orbit computation  apr 23 21:34
Correlation matrix
1.00000000-0.355207410.021470050.001109400.00780380-0.09423301
-0.355207411.00000000-0.01594062-0.00310920-0.027514210.31492361
0.02147005-0.015940621.000000000.77965465-0.77577825-0.00389927
0.00110940-0.003109200.779654651.00000000-0.99527272-0.00166202
0.00780380-0.02751421-0.77577825-0.995272721.00000000-0.09492428
-0.094233010.31492361-0.00389927-0.00166202-0.094924281.00000000
Covariance matrix
2.65577509E-15-4.89765338E-151.37983026E-143.92351530E-142.77073330E-13-3.01805201E-13
-4.89765338E-157.15847932E-14-5.31878634E-14-5.70886046E-13-5.07177803E-125.23653012E-12
1.37983026E-14-5.31878634E-141.55522803E-106.67250678E-09-6.66541764E-09-3.02209494E-12
3.92351530E-14-5.70886046E-136.67250678E-094.70955020E-07-4.70570335E-07-7.08849081E-11
2.77073330E-13-5.07177803E-12-6.66541764E-09-4.70570335E-074.74663091E-07-4.06441487E-09
-3.01805201E-135.23653012E-12-3.02209494E-12-7.08849081E-11-4.06441487E-093.86238877E-09