AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008CA138 ∴ Orbital info ∴ Epoch epochXXX
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(312324) 2008CA138  ▹ 
ORBITAL INFORMATION
(ASCII data file 312324.eq0)
Keplerian elements at epoch
57717.6 MJD
Value 1-σ variation Units
a 2.78443 2.568e-08 au
e 0.066148 6.167e-08
i 9.586 5.747e-06 deg
Ω 137.842 4.28e-05 deg
ω 340.967 7.203e-05 deg
M 353.814 5.753e-05 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6002 au
Aphelion 2.9686 au
Asc. node-Earth separation 1.62218 au
Desc. node-Earth separation 1.94303 au
Earth MOID 1.6172 au
Orbital period 1697.08 days
Date of orbit computation  Dec 22 19:33
Correlation matrix
1.00000000-0.434130150.012317640.000573770.11344296-0.15729578
-0.434130151.00000000-0.00444661-0.006660220.002300380.04039768
0.01231764-0.004446611.000000000.11759899-0.04600952-0.02718080
0.00057377-0.006660220.117598991.00000000-0.57673988-0.01147539
0.113442960.00230038-0.04600952-0.576739881.00000000-0.80715783
-0.157295780.04039768-0.02718080-0.01147539-0.807157831.00000000
Covariance matrix
6.59316659E-16-6.87462993E-161.81755860E-156.30626422E-162.09821522E-13-2.32341796E-13
-6.87462993E-163.80333610E-15-1.57588788E-15-1.75817018E-141.02189644E-141.43318417E-13
1.81755860E-15-1.57588788E-153.30238403E-112.89272824E-11-1.90452620E-11-8.98543731E-12
6.30626422E-16-1.75817018E-142.89272824E-111.83223228E-09-1.77826185E-09-2.82566590E-11
2.09821522E-131.02189644E-14-1.90452620E-11-1.77826185E-095.18860882E-09-3.34462310E-09
-2.32341796E-131.43318417E-13-8.98543731E-12-2.82566590E-11-3.34462310E-093.30922661E-09