NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011WQ2 ∴ Orbital info ∴ Epoch 55884 MJD
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2011WQ2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011WQ2.eq0)
Keplerian elements
(Epoch 55884.2 MJD)
Value 1-σ variation Units
a 2.37457 0.004334 au
e 0.586496 0.0007587
i 3.845 0.003605 deg
Ω 53.092 0.0002525 deg
ω 337.046 0.004049 deg
M 5.763 0.01606 deg
Other useful info
Absolute Magnitude (H)    26.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9819 au
Aphelion distance 3.7672 au
Asc. node-Earth separation 0.02239 au
Desc. node-Earth separation 2.37646 au
Earth MOID 0.00974 au
Orbital period 1336.52 days
Date of orbit computation   feb 26 10:50

Covariance matrix
1.87818202E-053.28783466E-061.56210490E-05-1.06210483E-06-1.72479977E-05-6.95813746E-05
3.28783466E-065.75550008E-072.73454048E-06-1.85883451E-07-3.02009659E-06-1.21803646E-05
1.56210490E-052.73454048E-061.29949781E-05-8.80914328E-07-1.43563122E-05-5.78699265E-05
-1.06210483E-06-1.85883451E-07-8.80914328E-076.37694702E-089.43304645E-073.94030624E-06
-1.72479977E-05-3.02009659E-06-1.43563122E-059.43304645E-071.63911173E-056.37977959E-05
-6.95813746E-05-1.21803646E-05-5.78699265E-053.94030624E-066.37977959E-052.57798115E-04

Correlation matrix
1.000000000.999999070.99989312-0.97049240-0.98302727-0.99996384
0.999999071.000000000.99989650-0.97027041-0.98327505-0.99995139
0.999893120.999896501.00000000-0.96769722-0.98367320-0.99982798
-0.97049240-0.97027041-0.967697221.000000000.922659140.97181524
-0.98302727-0.98327505-0.983673200.922659141.000000000.98143497
-0.99996384-0.99995139-0.999827980.971815240.981434971.00000000