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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011UM169 ∴ Orbital info ∴ Epoch 55863 MJD
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2011UM169  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011UM169.eq0)
Keplerian elements
(Epoch 55863.0 MJD)
Value 1-σ variation Units
a 1.69824 0.003418 au
e 0.525185 0.001128
i 6.263 0.01104 deg
Ω 210.865 0.001955 deg
ω 114.723 0.005354 deg
M 22.578 0.07936 deg
Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8064 au
Aphelion distance 2.5901 au
Asc. node-Earth separation 0.56935 au
Desc. node-Earth separation 0.01374 au
Earth MOID 0.00357 au
Orbital period 808.347 days
Date of orbit computation   feb 26 10:44

Covariance matrix
1.16826150E-053.85620337E-063.77428120E-056.68063073E-06-1.81630696E-05-2.71262614E-04
3.85620337E-061.27286180E-061.24583931E-052.20509248E-06-5.99661574E-06-8.95381486E-05
3.77428120E-051.24583931E-051.21950366E-042.15814446E-05-5.87532457E-05-8.76343682E-04
6.68063073E-062.20509248E-062.15814446E-053.82246785E-06-1.03704285E-05-1.55124638E-04
-1.81630696E-05-5.99661574E-06-5.87532457E-05-1.03704285E-052.86621882E-054.21623239E-04
-2.71262614E-04-8.95381486E-05-8.76343682E-04-1.55124638E-044.21623239E-046.29856867E-03

Correlation matrix
1.000000000.999998320.999937060.99971340-0.99257777-0.99999764
0.999998321.000000000.999953600.99968750-0.99279806-0.99999205
0.999937060.999953601.000000000.99957880-0.99376944-0.99991244
0.999713400.999687500.999578801.00000000-0.99076375-0.99974198
-0.99257777-0.99279806-0.99376944-0.990763751.000000000.99231358
-0.99999764-0.99999205-0.99991244-0.999741980.992313581.00000000