NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011WR46 ∴ Orbital info ∴ Epoch 60400 MJD
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2011WR46  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011WR46.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.46394 0.01914 au
e 0.895144 0.001264
i 4.902 0.04316 deg
Ω 240.406 0.09787 deg
ω 323.752 0.09951 deg
M 54.027 13.58 deg
Other useful info
Absolute Magnitude (H)    20.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2584 au
Aphelion distance 4.6695 au
Asc. node-Earth separation -0.72787 au
Desc. node-Earth separation 0.77124 au
Earth MOID 0.02813 au
Orbital period 1412.68 days
Date of orbit computation   feb 26 10:50

Covariance matrix
3.66271701E-042.41829797E-058.25910744E-041.87312088E-03-1.90445476E-03-2.59872321E-01
2.41829797E-051.59667602E-065.45303255E-051.23671776E-04-1.25740074E-04-1.71579923E-02
8.25910744E-045.45303255E-051.86238219E-034.22379302E-03-4.29449474E-03-5.85989433E-01
1.87312088E-031.23671776E-044.22379302E-039.57936693E-03-9.73972756E-03-1.32899233E+00
-1.90445476E-03-1.25740074E-04-4.29449474E-03-9.73972756E-039.90290068E-031.35122397E+00
-2.59872321E-01-1.71579923E-02-5.85989433E-01-1.32899233E+001.35122397E+001.84381220E+02

Correlation matrix
1.000000000.999999370.999993160.99999014-0.99997183-1.00000000
0.999999371.000000000.999989140.99998571-0.99996339-0.99999937
0.999993160.999989141.000000000.99999958-0.99999185-0.99999318
0.999990140.999985710.999999581.00000000-0.99999354-0.99999016
-0.99997183-0.99996339-0.99999185-0.999993541.000000000.99997188
-1.00000000-0.99999937-0.99999318-0.999990160.999971881.00000000