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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013CT18 ∴ Orbital info ∴ Epoch epochXXX
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(542329) 2013CT18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 542329.eq0)
Keplerian elements at epoch
57768.7 MJD
Value 1-σ variation Units
a 2.29723 1.419e-08 au
e 0.088981 5.809e-08
i 5.945 6.674e-06 deg
Ω 113.956 6.268e-05 deg
ω 347.629 7.676e-05 deg
M 94.45 4.202e-05 deg
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0928 au
Aphelion 2.5016 au
Asc. node-Earth separation 1.11322 au
Desc. node-Earth separation 1.481 au
Earth MOID 1.11002 au
Orbital period 1271.76 days
Date of orbit computation  apr 23 21:45
Correlation matrix
1.000000000.06694840-0.000425030.001391760.01963796-0.03934046
0.066948401.00000000-0.01092767-0.008674290.00147680-0.00294691
-0.00042503-0.010927671.000000000.07444645-0.059666260.00124825
0.00139176-0.008674290.074446451.00000000-0.81089569-0.00216855
0.019637960.00147680-0.05966626-0.810895691.00000000-0.57987411
-0.03934046-0.002946910.00124825-0.00216855-0.579874111.00000000
Covariance matrix
2.01456879E-165.51946785E-17-4.02644286E-171.23813411E-152.13944964E-14-2.34611969E-14
5.51946785E-173.37389787E-15-4.23648052E-15-3.15800925E-146.58418420E-15-7.19203711E-15
-4.02644286E-17-4.23648052E-154.45475148E-113.11436244E-11-3.05671691E-113.50051051E-13
1.23813411E-15-3.15800925E-143.11436244E-113.92850065E-09-3.90115390E-09-5.71087779E-12
2.13944964E-146.58418420E-15-3.05671691E-11-3.90115390E-095.89154715E-09-1.87011402E-09
-2.34611969E-14-7.19203711E-153.50051051E-13-5.71087779E-12-1.87011402E-091.76538478E-09