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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011SE191 ∴ Orbital info ∴ Epoch 55835 MJD
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2011SE191  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011SE191.eq0)
Keplerian elements
(Epoch 55835.6 MJD)
Value 1-σ variation Units
a 2.58002 0.01583 au
e 0.653282 0.002221
i 10.291 0.02494 deg
Ω 5.404 0.002962 deg
ω 309.835 0.00617 deg
M 9.713 0.09548 deg
Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8945 au
Aphelion distance 4.2655 au
Asc. node-Earth separation 0.04064 au
Desc. node-Earth separation 1.54468 au
Earth MOID 0.01814 au
Orbital period 1513.68 days
Date of orbit computation   feb 26 10:48

Covariance matrix
2.50624985E-043.51552597E-053.94750643E-044.68827238E-05-9.75408895E-05-1.51162316E-03
3.51552597E-054.93124351E-065.53713068E-056.57620396E-06-1.36824064E-05-2.12035976E-04
3.94750643E-045.53713068E-056.21941213E-047.38648973E-05-1.53624861E-04-2.38088228E-03
4.68827238E-056.57620396E-067.38648973E-058.77328819E-06-1.82466043E-05-2.82766770E-04
-9.75408895E-05-1.36824064E-05-1.53624861E-04-1.82466043E-053.80747469E-055.88298125E-04
-1.51162316E-03-2.12035976E-04-2.38088228E-03-2.82766770E-045.88298125E-049.11723024E-03

Correlation matrix
1.000000000.999999780.999852630.99981456-0.99851827-0.99999976
0.999999781.000000000.999843160.99980626-0.99854065-0.99999970
0.999852630.999843161.000000000.99995909-0.99831667-0.99984296
0.999814560.999806260.999959091.00000000-0.99834890-0.99980594
-0.99851827-0.99854065-0.99831667-0.998348901.000000000.99849867
-0.99999976-0.99999970-0.99984296-0.999805940.998498671.00000000