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AstDyS ∴ Objects ∴ 2008YC121 ∴ Orbital info ∴ Epoch epochXXX
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2008YC121  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008YC121.eq0)
Keplerian elements at epoch
58044.0 MJD
Value 1-σ variation Units
a 2.23784 2.253e-08 au
e 0.081451 8.607e-08
i 5.413 8.48e-06 deg
Ω 94.161 9.757e-05 deg
ω 36.384 0.0001167 deg
M 204.171 6.444e-05 deg
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0556 au
Aphelion 2.4201 au
Asc. node-Earth separation 1.1021 au
Desc. node-Earth separation 1.36144 au
Earth MOID 1.07223 au
Orbital period 1222.76 days
Date of orbit computation  apr 24 01:35
Correlation matrix
1.00000000-0.390063210.00127348-0.003049600.19703877-0.37148548
-0.390063211.000000000.001168540.00377560-0.001626960.04430216
0.001273480.001168541.00000000-0.097952610.08683039-0.00851254
-0.003049600.00377560-0.097952611.00000000-0.82774406-0.00753497
0.19703877-0.001626960.08683039-0.827744061.00000000-0.55151927
-0.371485480.04430216-0.00851254-0.00753497-0.551519271.00000000
Covariance matrix
5.07387569E-16-7.56218536E-162.43259745E-16-6.70261779E-155.18001202E-13-5.39224775E-13
-7.56218536E-167.40772478E-158.52893367E-163.17073101E-14-1.63428802E-142.45711460E-13
2.43259745E-168.52893367E-167.19149887E-11-8.10506855E-118.59390603E-11-4.65186329E-12
-6.70261779E-153.17073101E-14-8.10506855E-119.52054729E-09-9.42619003E-09-4.73773238E-11
5.18001202E-13-1.63428802E-148.59390603E-11-9.42619003E-091.36212925E-08-4.14789669E-09
-5.39224775E-132.45711460E-13-4.65186329E-12-4.73773238E-11-4.14789669E-094.15256238E-09