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AstDyS ∴ Objects ∴ 2009TV31 ∴ Orbital info ∴ Epoch epochXXX
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2009TV31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009TV31.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38412 1.348e-08 au
e 0.207061 6.296e-08
i 3.433 4.948e-06 deg
Ω 107.564 0.0001166 deg
ω 287.986 0.0001181 deg
M 332.573 1.376e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8905 au
Aphelion 2.8778 au
Asc. node-Earth separation 1.16159 au
Desc. node-Earth separation 1.42177 au
Earth MOID 0.90093 au
Orbital period 1344.6 days
Date of orbit computation  Jun 5 06:35
Correlation matrix
1.000000000.16908974-0.00109689-0.00349214-0.03921695-0.05982322
0.169089741.00000000-0.03648705-0.002299560.00468610-0.01223067
-0.00109689-0.036487051.00000000-0.074269250.072606730.00606226
-0.00349214-0.00229956-0.074269251.00000000-0.986710760.00880671
-0.039216950.004686100.07260673-0.986710761.00000000-0.15827795
-0.05982322-0.012230670.006062260.00880671-0.158277951.00000000
Covariance matrix
1.81834435E-161.43550716E-16-7.31930709E-17-5.48862199E-15-6.24305726E-14-1.10970236E-14
1.43550716E-163.96369357E-15-1.13673583E-14-1.68744274E-143.48294833E-14-1.05925084E-14
-7.31930709E-17-1.13673583E-142.44873324E-11-4.28365027E-114.24163343E-114.12671166E-13
-5.48862199E-15-1.68744274E-14-4.28365027E-111.35852742E-08-1.35771795E-081.41203799E-11
-6.24305726E-143.48294833E-144.24163343E-11-1.35771795E-081.39370539E-08-2.57042273E-10
-1.10970236E-14-1.05925084E-144.12671166E-131.41203799E-11-2.57042273E-101.89233186E-10