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AstDyS ∴ Objects ∴ 2009SS342 ∴ Orbital info ∴ Epoch epochXXX
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(274968) 2009SS342  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 274968.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.17538 1.372e-08 au
e 0.066641 5.727e-08
i 2.686 5.953e-06 deg
Ω 317.692 0.0001218 deg
ω 298.139 0.0001311 deg
M 308.174 5.05e-05 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0304 au
Aphelion 2.3204 au
Asc. node-Earth separation 1.0865 au
Desc. node-Earth separation 1.25008 au
Earth MOID 1.01692 au
Orbital period 1171.93 days
Date of orbit computation  apr 23 20:47
Correlation matrix
1.00000000-0.066587280.011677560.00927512-0.00286196-0.17939652
-0.066587281.00000000-0.004190620.002116410.01710201-0.08777645
0.01167756-0.004190621.000000000.06716459-0.069011760.01438186
0.009275120.002116410.067164591.00000000-0.92583626-0.00476902
-0.002861960.01710201-0.06901176-0.925836261.00000000-0.36645051
-0.17939652-0.087776450.01438186-0.00476902-0.366450511.00000000
Covariance matrix
1.88314560E-16-5.23300332E-179.53951865E-161.54966265E-14-5.15060139E-15-1.24319546E-13
-5.23300332E-173.27971125E-15-1.42865881E-151.47568656E-141.28444943E-13-2.53851235E-13
9.53951865E-16-1.42865881E-153.54376114E-114.86797593E-11-5.38775007E-114.32345309E-12
1.54966265E-141.47568656E-144.86797593E-111.48235319E-08-1.47829863E-08-2.93216474E-11
-5.15060139E-151.28444943E-13-5.38775007E-11-1.47829863E-081.71990430E-08-2.42689462E-09
-1.24319546E-13-2.53851235E-134.32345309E-12-2.93216474E-11-2.42689462E-092.55015681E-09