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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008CW66 ∴ Orbital info ∴ Epoch epochXXX
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(294792) 2008CW66  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 294792.eq0)
Keplerian elements at epoch
57976.6 MJD
Value 1-σ variation Units
a 2.77342 2.053e-08 au
e 0.09839 4.61e-08
i 9.749 6.039e-06 deg
Ω 161.11 3.274e-05 deg
ω 288.503 5.327e-05 deg
M 72.175 3.939e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5005 au
Aphelion 3.0463 au
Asc. node-Earth separation 1.67363 au
Desc. node-Earth separation 1.8265 au
Earth MOID 1.53817 au
Orbital period 1687.03 days
Date of orbit computation  apr 23 20:52
Correlation matrix
1.00000000-0.187181450.009684210.00183633-0.194110810.24443867
-0.187181451.00000000-0.02194979-0.00765070-0.137610600.17763301
0.00968421-0.021949791.000000000.29352297-0.16314684-0.01825482
0.00183633-0.007650700.293522971.00000000-0.60349794-0.00303700
-0.19411081-0.13761060-0.16314684-0.603497941.00000000-0.79191069
0.244438670.17763301-0.01825482-0.00303700-0.791910691.00000000
Covariance matrix
4.21605080E-16-1.77192250E-161.20084601E-151.23432951E-15-2.12322741E-131.97712689E-13
-1.77192250E-162.12548480E-15-6.11124538E-15-1.15466795E-14-3.37967373E-133.22600016E-13
1.20084601E-15-6.11124538E-153.64704192E-115.80282497E-11-5.24859323E-11-4.34269736E-12
1.23432951E-15-1.15466795E-145.80282497E-111.07165258E-09-1.05243838E-09-3.91637318E-12
-2.12322741E-13-3.37967373E-13-5.24859323E-11-1.05243838E-092.83783905E-09-1.66181164E-09
1.97712689E-133.22600016E-13-4.34269736E-12-3.91637318E-12-1.66181164E-091.55175598E-09