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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008CA138 ∴ Orbital info ∴ Epoch epochXXX
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(312324) 2008CA138  ▹ 
ORBITAL INFORMATION
(ASCII data file 312324.eq1)
Keplerian elements at epoch
59200.0 MJD
Value 1-σ variation Units
a 2.78421 2.584e-08 au
e 0.068617 6.187e-08
i 9.59 5.747e-06 deg
Ω 137.704 4.278e-05 deg
ω 341.321 7.01e-05 deg
M 307.913 5.597e-05 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5932 au
Aphelion 2.9753 au
Asc. node-Earth separation 1.61562 au
Desc. node-Earth separation 1.94864 au
Earth MOID 1.61055 au
Orbital period 1696.88 days
Date of orbit computation  Dec 22 19:33
Correlation matrix
1.00000000-0.454138280.014871220.006842370.11429454-0.24182325
-0.454138281.00000000-0.00786262-0.00763137-0.007697630.08943485
0.01487122-0.007862621.000000000.11525540-0.04757307-0.02638972
0.00684237-0.007631370.115255401.00000000-0.59268804-0.01159195
0.11429454-0.00769763-0.04757307-0.592688041.00000000-0.79159682
-0.241823250.08943485-0.02638972-0.01159195-0.791596821.00000000
Covariance matrix
6.67720676E-16-7.26070750E-162.20837292E-157.56473983E-152.07019524E-13-3.49769520E-13
-7.26070750E-163.82813139E-15-2.79568819E-15-2.02015941E-14-3.33840429E-143.09732442E-13
2.20837292E-15-2.79568819E-153.30260443E-112.83386667E-11-1.91636341E-11-8.48886523E-12
7.56473983E-15-2.02015941E-142.83386667E-111.83054190E-09-1.77747872E-09-2.77608441E-11
2.07019524E-13-3.33840429E-14-1.91636341E-11-1.77747872E-094.91333999E-09-3.10583909E-09
-3.49769520E-133.09732442E-13-8.48886523E-12-2.77608441E-11-3.10583909E-093.13309099E-09