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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003CQ20 ∴ Orbital info ∴ Epoch epochXXX
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2003CQ20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2003CQ20.eq0)
Keplerian elements at epoch
52899.3 MJD
Value 1-σ variation Units
a 2.08996 8.828e-09 au
e 0.499586 3.042e-08
i 15.86 1.423e-05 deg
Ω 345.598 9.588e-06 deg
ω 172.346 2.895e-05 deg
M 66.74 8.711e-06 deg
Other useful info
Absolute Magnitude (H)    20.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0458 au
Aphelion 3.1341 au
Asc. node-Earth separation 2.09903 au
Desc. node-Earth separation 0.05724 au
Earth MOID 0.05691 au
Orbital period 1103.58 days
Date of orbit computation  apr 24 01:22
Correlation matrix
1.00000000-0.174071510.31954904-0.00297048-0.082007130.07331807
-0.174071511.00000000-0.49022769-0.37699331-0.301977980.37134024
0.31954904-0.490227691.000000000.16132870-0.00285969-0.01820379
-0.00297048-0.376993310.161328701.00000000-0.05350449-0.22099894
-0.08200713-0.30197798-0.00285969-0.053504491.00000000-0.95853416
0.073318070.37134024-0.01820379-0.22099894-0.958534161.00000000
Covariance matrix
7.79389280E-17-4.67512500E-174.01484768E-14-2.51437920E-16-2.09617838E-145.63822942E-15
-4.67512500E-179.25500474E-16-2.12246481E-13-1.09963751E-13-2.65988579E-139.84044707E-14
4.01484768E-14-2.12246481E-132.02539007E-102.20137262E-11-1.17834395E-12-2.25668334E-12
-2.51437920E-16-1.09963751E-132.20137262E-119.19295547E-11-1.48531026E-11-1.84574735E-11
-2.09617838E-14-2.65988579E-13-1.17834395E-12-1.48531026E-118.38298674E-10-2.41747214E-10
5.63822942E-159.84044707E-14-2.25668334E-12-1.84574735E-11-2.41747214E-107.58767967E-11