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AstDyS ∴ Objects ∴ 2002AS172 ∴ Orbital info ∴ Epoch epochXXX
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(194961) 2002AS172  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 194961.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41973 1.136e-08 au
e 0.247571 4.258e-08
i 10.211 6.163e-06 deg
Ω 107.688 2.797e-05 deg
ω 277.898 3.108e-05 deg
M 30.578 1.431e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8207 au
Aphelion 3.0188 au
Asc. node-Earth separation 1.21375 au
Desc. node-Earth separation 1.33506 au
Earth MOID 0.85865 au
Orbital period 1374.83 days
Date of orbit computation  apr 23 20:30
Correlation matrix
1.00000000-0.186572670.012545830.011379030.04799766-0.42355817
-0.186572671.00000000-0.01571735-0.00999147-0.123388650.26749636
0.01254583-0.015717351.000000000.24445323-0.20576219-0.02129689
0.01137903-0.009991470.244453231.00000000-0.88296976-0.00518621
0.04799766-0.12338865-0.20576219-0.882969761.00000000-0.42543944
-0.423558170.26749636-0.02129689-0.00518621-0.425439441.00000000
Covariance matrix
1.29042296E-16-9.02403763E-178.78384787E-163.61600616E-151.69456046E-14-6.88530373E-14
-9.02403763E-171.81289920E-15-4.12463432E-15-1.19007515E-14-1.63279987E-131.62985400E-13
8.78384787E-16-4.12463432E-153.79873080E-114.21476137E-11-3.94144768E-11-1.87836293E-12
3.61600616E-15-1.19007515E-144.21476137E-117.82556878E-10-7.67670259E-10-2.07611753E-12
1.69456046E-14-1.63279987E-13-3.94144768E-11-7.67670259E-109.65921550E-10-1.89213741E-10
-6.88530373E-141.62985400E-13-1.87836293E-12-2.07611753E-12-1.89213741E-102.04780217E-10