AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1996CD2 ∴ Orbital info ∴ Epoch epochXXX
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(21255) 1996CD2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 21255.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68969 1.065e-08 au
e 0.136388 3.017e-08
i 12.338 3.096e-06 deg
Ω 304.15 1.555e-05 deg
ω 324.298 1.9e-05 deg
M 22.809 1.152e-05 deg
Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3228 au
Aphelion 3.0565 au
Asc. node-Earth separation 1.36114 au
Desc. node-Earth separation 1.98447 au
Earth MOID 1.31785 au
Orbital period 1611.21 days
Date of orbit computation  apr 23 19:50
Correlation matrix
1.00000000-0.111829330.009234790.01964044-0.03080093-0.24443661
-0.111829331.00000000-0.01106270-0.02768473-0.062120880.15879909
0.00923479-0.011062701.00000000-0.130899800.100700960.00198428
0.01964044-0.02768473-0.130899801.00000000-0.78927187-0.01750178
-0.03080093-0.062120880.10070096-0.789271871.00000000-0.56586037
-0.244436610.158799090.00198428-0.01750178-0.565860371.00000000
Covariance matrix
1.13499334E-16-3.59401291E-173.04615894E-163.25427491E-15-6.23486786E-15-3.00047400E-14
-3.59401291E-179.10027486E-16-1.03327858E-15-1.29889442E-14-3.56066916E-145.51953159E-14
3.04615894E-16-1.03327858E-159.58645154E-12-6.30339124E-125.92419515E-127.07878622E-14
3.25427491E-15-1.29889442E-14-6.30339124E-122.41887079E-10-2.33238237E-10-3.13628510E-12
-6.23486786E-15-3.56066916E-145.92419515E-12-2.33238237E-103.61021924E-10-1.23880520E-10
-3.00047400E-145.51953159E-147.07878622E-14-3.13628510E-12-1.23880520E-101.32755923E-10