NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009WB11 ∴ Orbital info ∴ Epoch 60600 MJD
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2009WB11  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009WB11.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.72386 0.003975 au
e 0.470872 0.001372
i 3.926 0.01008 deg
Ω 58.391 0.002936 deg
ω 306.433 0.02393 deg
M 230.389 8.742 deg
Other useful info
Absolute Magnitude (H)    25.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9121 au
Aphelion distance 2.5356 au
Asc. node-Earth separation 0.06034 au
Desc. node-Earth separation 0.85349 au
Earth MOID 0.014 au
Orbital period 826.704 days
Date of orbit computation   Jul 29 11:15

Covariance matrix
1.58040338E-055.45417826E-064.00378726E-051.16693037E-05-9.50020336E-05-3.47538126E-02
5.45417826E-061.88238227E-061.38152961E-054.02672536E-06-3.27973481E-05-1.19939942E-02
4.00378726E-051.38152961E-051.01509473E-042.95808711E-05-2.40350481E-04-8.80451588E-02
1.16693037E-054.02672536E-062.95808711E-058.62163867E-06-7.00765996E-05-2.56613463E-02
-9.50020336E-05-3.27973481E-05-2.40350481E-04-7.00765996E-055.72724140E-042.08913919E-01
-3.47538126E-02-1.19939942E-02-8.80451588E-02-2.56613463E-022.08913919E-017.64252663E+01

Correlation matrix
1.000000000.999980290.999617230.99969164-0.99856464-1.00000000
0.999980291.000000000.999431420.99954693-0.99887714-0.99998029
0.999617230.999431421.000000000.99991426-0.99682510-0.99961719
0.999691640.999546930.999914261.00000000-0.99725303-0.99969161
-0.99856464-0.99887714-0.99682510-0.997253031.000000000.99856456
-1.00000000-0.99998029-0.99961719-0.999691610.998564561.00000000