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AstDyS ∴ Objects ∴ Alemannia ∴ Orbital info ∴ Epoch epochXXX
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(418) Alemannia  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 418.eq0)
Keplerian elements at epoch
56844.1 MJD
Value 1-σ variation Units
a 2.59321 5.717e-09 au
e 0.117633 2.826e-08
i 6.819 2.998e-06 deg
Ω 248.995 2.709e-05 deg
ω 126.195 3.005e-05 deg
M 54.705 1.297e-05 deg
Other useful info
Absolute Magnitude (H)    9.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2882 au
Aphelion 2.8983 au
Asc. node-Earth separation 1.73418 au
Desc. node-Earth separation 1.4057 au
Earth MOID 1.29767 au
Orbital period 1525.3 days
Date of orbit computation  Jun 5 00:37
Correlation matrix
1.00000000-0.260282740.02777451-0.003372140.02494526-0.07056235
-0.260282741.00000000-0.000406940.01061662-0.033010520.05931571
0.02777451-0.000406941.00000000-0.028768930.03624135-0.02440766
-0.003372140.01061662-0.028768931.00000000-0.896806590.00521203
0.02494526-0.033010520.03624135-0.896806591.00000000-0.44085093
-0.070562350.05931571-0.024407660.00521203-0.440850931.00000000
Covariance matrix
3.26785516E-17-4.20554048E-174.75960437E-16-5.22260598E-164.28527810E-15-5.23107148E-15
-4.20554048E-177.98895717E-16-3.44805143E-178.12983735E-15-2.80386395E-142.17420743E-14
4.75960437E-16-3.44805143E-178.98640479E-12-2.33650675E-123.26480245E-12-9.48867139E-13
-5.22260598E-168.12983735E-15-2.33650675E-127.34007960E-10-7.30144249E-101.83123308E-12
4.28527810E-15-2.80386395E-143.26480245E-12-7.30144249E-109.03064947E-10-1.71805664E-10
-5.23107148E-152.17420743E-14-9.48867139E-131.83123308E-12-1.71805664E-101.68179263E-10