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AstDyS ∴ Objects ∴ 2011SW117 ∴ Orbital info ∴ Epoch epochXXX
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(398379) 2011SW117  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 398379.eq0)
Keplerian elements at epoch
57901.9 MJD
Value 1-σ variation Units
a 2.40586 1.293e-08 au
e 0.21792 6.631e-08
i 2.696 7.313e-06 deg
Ω 165.369 0.0001436 deg
ω 189.677 0.0001448 deg
M 195.799 1.583e-05 deg
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8816 au
Aphelion 2.9302 au
Asc. node-Earth separation 1.9257 au
Desc. node-Earth separation 0.87828 au
Earth MOID 0.87564 au
Orbital period 1363.03 days
Date of orbit computation  apr 23 21:14
Correlation matrix
1.00000000-0.355552920.00794585-0.014692340.02735185-0.10112251
-0.355552921.00000000-0.004954930.00273848-0.010683360.03974398
0.00794585-0.004954931.000000000.11126280-0.111433050.01026985
-0.014692340.002738480.111262801.00000000-0.99018663-0.00551297
0.02735185-0.01068336-0.11143305-0.990186631.00000000-0.12973171
-0.101122510.039743980.01026985-0.00551297-0.129731711.00000000
Covariance matrix
1.67189846E-16-3.04839334E-167.51311784E-16-2.72832428E-145.12260182E-14-2.07041009E-14
-3.04839334E-164.39666738E-15-2.40255846E-152.60778203E-14-1.02605045E-134.17288785E-14
7.51311784E-16-2.40255846E-155.34748952E-111.16849028E-10-1.18028763E-101.18916654E-12
-2.72832428E-142.60778203E-141.16849028E-102.06253011E-08-2.05975748E-08-1.25368725E-11
5.12260182E-14-1.02605045E-13-1.18028763E-10-2.05975748E-082.09796269E-08-2.97542230E-10
-2.07041009E-144.17288785E-141.18916654E-12-1.25368725E-11-2.97542230E-102.50730522E-10