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AstDyS ∴ Objects ∴ Alcathous ∴ Orbital info ∴ Epoch epochXXX
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(2241) Alcathous  ▹ 
ORBITAL INFORMATION
(ASCII data file 2241.eq0)
Keplerian elements at epoch
56119.2 MJD
Value 1-σ variation Units
a 5.19625 8.909e-08 au
e 0.065242 5.227e-08
i 16.613 5.432e-06 deg
Ω 267.995 1.735e-05 deg
ω 291.315 4.897e-05 deg
M 140.752 4.731e-05 deg
Other useful info
Absolute Magnitude (H)    8.7 mag
Slope parameter (G)    0.15 mag
Perihelion 4.8572 au
Aphelion 5.5353 au
Asc. node-Earth separation 4.03831 au
Desc. node-Earth separation 4.31583 au
Earth MOID 3.8952 au
Orbital period 4326.47 days
Date of orbit computation  Oct 31 04:56
Correlation matrix
1.00000000-0.385011590.01393962-0.000535040.12079643-0.14635119
-0.385011591.00000000-0.00355950-0.00609277-0.217424260.27698202
0.01393962-0.003559501.000000000.15842457-0.061638940.00765332
-0.00053504-0.006092770.158424571.00000000-0.341650790.00264206
0.12079643-0.21742426-0.06163894-0.341650791.00000000-0.93675586
-0.146351190.276982020.007653320.00264206-0.936755861.00000000
Covariance matrix
7.93758830E-15-1.79303369E-156.74562598E-15-8.27042241E-165.27013435E-13-6.16843661E-13
-1.79303369E-152.73237765E-15-1.01061605E-15-5.52559600E-15-5.56546768E-136.84946280E-13
6.74562598E-15-1.01061605E-152.95021951E-111.49294381E-11-1.63947819E-111.96658030E-12
-8.27042241E-16-5.52559600E-151.49294381E-113.01014578E-10-2.90268224E-102.16855503E-12
5.27013435E-13-5.56546768E-13-1.63947819E-11-2.90268224E-102.39798579E-09-2.17012268E-09
-6.16843661E-136.84946280E-131.96658030E-122.16855503E-12-2.17012268E-092.23804662E-09





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