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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009CW22 ∴ Orbital info ∴ Epoch epochXXX
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(445192) 2009CW22  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 445192.eq0)
Keplerian elements at epoch
57804.1 MJD
Value 1-σ variation Units
a 2.68159 2.765e-08 au
e 0.275118 1.29e-07
i 13.77 1.416e-05 deg
Ω 304.002 3.57e-05 deg
ω 350.988 4.03e-05 deg
M 155.895 2.038e-05 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9438 au
Aphelion 3.4193 au
Asc. node-Earth separation 0.93291 au
Desc. node-Earth separation 2.41911 au
Earth MOID 0.92819 au
Orbital period 1603.94 days
Date of orbit computation  apr 23 21:24
Correlation matrix
1.00000000-0.498483240.069904410.017502980.19064400-0.60218789
-0.498483241.00000000-0.032012820.015439920.11546362-0.07045579
0.06990441-0.032012821.000000000.40475342-0.33289014-0.04058306
0.017502980.015439920.404753421.00000000-0.85318862-0.00383649
0.190644000.11546362-0.33289014-0.853188621.00000000-0.47662441
-0.60218789-0.07045579-0.04058306-0.00383649-0.476624411.00000000
Covariance matrix
7.64574590E-16-1.77772957E-152.73621779E-141.72789089E-142.12422522E-13-3.39278692E-13
-1.77772957E-151.66345252E-14-5.84474054E-147.10959143E-146.00092008E-13-1.85155453E-13
2.73621779E-14-5.84474054E-142.00388283E-102.04560210E-10-1.89891086E-10-1.17056522E-11
1.72789089E-147.10959143E-142.04560210E-101.27464414E-09-1.22745905E-09-2.79089586E-12
2.12422522E-136.00092008E-13-1.89891086E-10-1.22745905E-091.62380907E-09-3.91343741E-10
-3.39278692E-13-1.85155453E-13-1.17056522E-11-2.79089586E-12-3.91343741E-104.15173158E-10