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AstDyS ∴ Objects ∴ 2013CY18 ∴ Orbital info ∴ Epoch epochXXX
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(404144) 2013CY18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 404144.eq0)
Keplerian elements at epoch
58046.5 MJD
Value 1-σ variation Units
a 2.44691 1.867e-08 au
e 0.147489 6.977e-08
i 2.301 5.265e-06 deg
Ω 91.224 0.0001944 deg
ω 145.222 0.0001959 deg
M 17.802 2.413e-05 deg
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.086 au
Aphelion 2.8078 au
Asc. node-Earth separation 1.73988 au
Desc. node-Earth separation 1.11719 au
Earth MOID 1.07316 au
Orbital period 1398.06 days
Date of orbit computation  apr 23 21:16
Correlation matrix
1.000000000.40646326-0.00745208-0.00394841-0.050042810.42831819
0.406463261.00000000-0.00329126-0.00532433-0.065036710.56342036
-0.00745208-0.003291261.00000000-0.266164100.26514766-0.00761078
-0.00394841-0.00532433-0.266164101.00000000-0.99123645-0.00078924
-0.05004281-0.065036710.26514766-0.991236451.00000000-0.12937198
0.428318190.56342036-0.00761078-0.00078924-0.129371981.00000000
Covariance matrix
3.48644213E-165.29528335E-16-7.32626366E-16-1.43295351E-14-1.83028600E-131.93003972E-13
5.29528335E-164.86803129E-15-1.20907533E-15-7.22038870E-14-8.88835241E-139.48675561E-13
-7.32626366E-16-1.20907533E-152.77222223E-11-2.72384603E-102.73456239E-10-9.67055670E-13
-1.43295351E-14-7.22038870E-14-2.72384603E-103.77779250E-08-3.77382996E-08-3.70200531E-12
-1.83028600E-13-8.88835241E-132.73456239E-10-3.77382996E-083.83682532E-08-6.11553911E-10
1.93003972E-139.48675561E-13-9.67055670E-13-3.70200531E-12-6.11553911E-105.82394135E-10