NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011WB ∴ Orbital info ∴ Epoch 60400 MJD
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2011WB  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011WB.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.7622 0.001693 au
e 0.425636 0.0005893
i 6.175 0.01176 deg
Ω 52.619 0.03199 deg
ω 335.551 0.1131 deg
M 114.169 4.564 deg
Other useful info
Absolute Magnitude (H)    25.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0121 au
Aphelion distance 2.5123 au
Asc. node-Earth separation 0.05151 au
Desc. node-Earth separation 1.34551 au
Earth MOID 0.03591 au
Orbital period 854.441 days
Date of orbit computation   feb 26 10:50

Covariance matrix
2.86698504E-069.97806945E-071.99197690E-055.41616328E-05-1.91407098E-04-7.72857415E-03
9.97806945E-073.47281277E-076.93304575E-061.88501355E-05-6.66230324E-05-2.68980049E-03
1.99197690E-056.93304575E-061.38412463E-043.76316428E-04-1.33008393E-03-5.36979486E-02
5.41616328E-051.88501355E-053.76316428E-041.02319522E-03-3.61601117E-03-1.46004302E-01
-1.91407098E-04-6.66230324E-05-1.33008393E-03-3.61601117E-031.27832094E-025.15977367E-01
-7.72857415E-03-2.68980049E-03-5.36979486E-02-1.46004302E-015.15977367E-012.08340327E+01

Correlation matrix
1.000000000.999984170.999963130.99999950-0.99982818-0.99999999
0.999984171.000000000.999990290.99998743-0.99991656-0.99998322
0.999963130.999990291.000000000.99996852-0.99993437-0.99996184
0.999999500.999987430.999968521.00000000-0.99984012-0.99999938
-0.99982818-0.99991656-0.99993437-0.999840121.000000000.99982509
-0.99999999-0.99998322-0.99996184-0.999999380.999825091.00000000