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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003AY46 ∴ Orbital info ∴ Epoch epochXXX
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(276417) 2003AY46  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 276417.eq0)
Keplerian elements at epoch
57070.8 MJD
Value 1-σ variation Units
a 2.63793 1.366e-08 au
e 0.177595 5.345e-08
i 7.7 6.507e-06 deg
Ω 83.224 4.138e-05 deg
ω 320.827 4.617e-05 deg
M 343.957 1.806e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1694 au
Aphelion 3.1064 au
Asc. node-Earth separation 1.26078 au
Desc. node-Earth separation 1.94567 au
Earth MOID 1.18377 au
Orbital period 1564.92 days
Date of orbit computation  apr 23 20:48
Correlation matrix
1.00000000-0.11838230-0.00754450-0.002856760.13006558-0.30352255
-0.118382301.00000000-0.00590183-0.005606800.01229932-0.05390702
-0.00754450-0.005901831.000000000.02268948-0.023791420.01378017
-0.00285676-0.005606800.022689481.00000000-0.895478200.02227657
0.130065580.01229932-0.02379142-0.895478201.00000000-0.45432124
-0.30352255-0.053907020.013780170.02227657-0.454321241.00000000
Covariance matrix
1.86518597E-16-8.64156003E-17-6.70427471E-16-1.61447745E-158.20173981E-14-7.48530733E-14
-8.64156003E-172.85685752E-15-2.05253838E-15-1.24010034E-143.03534521E-14-5.20292118E-14
-6.70427471E-16-2.05253838E-154.23370356E-116.10917146E-12-7.14764857E-121.61909527E-12
-1.61447745E-15-1.24010034E-146.10917146E-121.71235995E-09-1.71094116E-091.66457511E-11
8.20173981E-143.03534521E-14-7.14764857E-12-1.71094116E-092.13189127E-09-3.78794070E-10
-7.48530733E-14-5.20292118E-141.61909527E-121.66457511E-11-3.78794070E-103.26073285E-10