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AstDyS ∴ Objects ∴ 1996HW22 ∴ Orbital info ∴ Epoch epochXXX
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(55836) 1996HW22  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 55836.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42703 8.966e-09 au
e 0.180854 3.713e-08
i 2.032 3.812e-06 deg
Ω 209.667 0.0001236 deg
ω 49.156 0.0001242 deg
M 117.343 1.23e-05 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9881 au
Aphelion 2.866 au
Asc. node-Earth separation 1.09442 au
Desc. node-Earth separation 1.66887 au
Earth MOID 0.9735 au
Orbital period 1381.06 days
Date of orbit computation  apr 23 19:58
Correlation matrix
1.000000000.191240680.00904465-0.004105710.00011711-0.30841711
0.191240681.00000000-0.00119466-0.001973860.01815298-0.25453491
0.00904465-0.001194661.00000000-0.051468350.05074569-0.00061959
-0.00410571-0.00197386-0.051468351.00000000-0.994964020.00352066
0.000117110.018152980.05074569-0.994964021.00000000-0.09454052
-0.30841711-0.25453491-0.000619590.00352066-0.094540521.00000000
Covariance matrix
8.03973577E-176.36633141E-173.09112358E-16-4.54999619E-151.30440764E-16-3.40097020E-14
6.36633141E-171.37840282E-15-1.69057846E-16-9.05746823E-158.37217982E-14-1.16219476E-13
3.09112358E-16-1.69057846E-161.45280589E-11-2.42463532E-112.40273360E-11-2.90437086E-14
-4.54999619E-15-9.05746823E-15-2.42463532E-111.52758292E-08-1.52760978E-085.35143708E-12
1.30440764E-168.37217982E-142.40273360E-11-1.52760978E-081.54313994E-08-1.44432230E-10
-3.40097020E-14-1.16219476E-13-2.90437086E-145.35143708E-12-1.44432230E-101.51247066E-10