NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011WR2 ∴ Orbital info ∴ Epoch 60600 MJD
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2011WR2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011WR2.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.08222 0.0006616 au
e 0.392421 0.0008751
i 12.488 0.04894 deg
Ω 233.494 0.009082 deg
ω 292.668 0.02108 deg
M 104.495 4.173 deg
Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6575 au
Aphelion distance 1.5069 au
Asc. node-Earth separation -0.21357 au
Desc. node-Earth separation 0.08974 au
Earth MOID 0.04004 au
Orbital period 411.219 days
Date of orbit computation   Jul 29 11:22

Covariance matrix
4.37762513E-075.79002131E-073.23740868E-056.00868086E-06-1.39328356E-05-2.76125425E-03
5.79002131E-077.65870457E-074.28246822E-057.94745838E-06-1.84213786E-05-3.65214447E-03
3.23740868E-054.28246822E-052.39475463E-034.44379352E-04-1.02973835E-03-2.04204534E-01
6.00868086E-067.94745838E-064.44379352E-048.24752125E-05-1.91224301E-04-3.79006777E-02
-1.39328356E-05-1.84213786E-05-1.02973835E-03-1.91224301E-044.44225091E-048.78835235E-02
-2.76125425E-03-3.65214447E-03-2.04204534E-01-3.79006777E-028.78835235E-021.74170351E+01

Correlation matrix
1.000000000.999961360.999879650.99999570-0.99912238-1.00000000
0.999961361.000000000.999967720.99997440-0.99871811-0.99996126
0.999879650.999967721.000000000.99991167-0.99837761-0.99987971
0.999995700.999974400.999911671.00000000-0.99903296-0.99999572
-0.99912238-0.99871811-0.99837761-0.999032961.000000000.99912265
-1.00000000-0.99996126-0.99987971-0.999995720.999122651.00000000