NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009ST ∴ Orbital info ∴ Epoch 60400 MJD
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(353190) 2009ST  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 353190.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.9559 5.163e-09 au
e 0.36883 3.523e-08
i 10.897 1.717e-05 deg
Ω 189.149 2.294e-05 deg
ω 270.018 4.143e-05 deg
M 50.309 2.669e-05 deg
Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2345 au
Aphelion distance 2.6773 au
Asc. node-Earth separation 0.69111 au
Desc. node-Earth separation 0.68979 au
Earth MOID 0.32732 au
Orbital period 999.119 days
Date of orbit computation   apr 30 14:19

Covariance matrix
2.66593954E-174.39026694E-173.81051890E-15-1.09079670E-149.49336020E-14-8.27461184E-14
4.39026694E-171.24124242E-153.99996820E-15-5.61838945E-145.72915093E-13-4.26852018E-13
3.81051890E-153.99996820E-152.94930514E-10-1.09695557E-101.08190614E-10-2.19925803E-12
-1.09079670E-14-5.61838945E-14-1.09695557E-105.26455245E-10-6.15945168E-108.62954407E-11
9.49336020E-145.72915093E-131.08190614E-10-6.15945168E-101.71635843E-09-9.22921864E-10
-8.27461184E-14-4.26852018E-13-2.19925803E-128.62954407E-11-9.22921864E-107.12151641E-10

Correlation matrix
1.000000000.241344540.04297334-0.092074200.44380360-0.60053212
0.241344541.000000000.00661102-0.069502880.39251654-0.45400726
0.042973340.006611021.00000000-0.278386680.15206376-0.00479877
-0.09207420-0.06950288-0.278386681.00000000-0.647973630.14093566
0.443803600.392516540.15206376-0.647973631.00000000-0.83478512
-0.60053212-0.45400726-0.004798770.14093566-0.834785121.00000000