NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012WK4 ∴ Orbital info ∴ Epoch 59041 MJD
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(482566) 2012WK4  ▹ 
ORBITAL INFORMATION
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(ASCII data file 482566.eq0)
Keplerian elements
(Epoch 59041.1 MJD)
Value 1-σ variation Units
a 1.20515 3.148e-09 au
e 0.30757 4.005e-08
i 4.291 2.994e-06 deg
Ω 151.017 5.963e-05 deg
ω 161.883 6.109e-05 deg
M 343.389 9.685e-06 deg
Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8345 au
Aphelion distance 1.5758 au
Asc. node-Earth separation 0.55399 au
Desc. node-Earth separation -0.16686 au
Earth MOID 0.05916 au
Orbital period 483.238 days
Date of orbit computation   May 22 14:31

Covariance matrix
9.90690327E-18-1.09816737E-166.74577742E-162.59451985E-14-4.36724236E-141.56982788E-14
-1.09816737E-161.60370669E-152.00364169E-15-2.50608412E-134.79583723E-13-1.83712413E-13
6.74577742E-162.00364169E-158.96574188E-121.06269772E-10-9.91371710E-11-8.72265859E-12
2.59451985E-14-2.50608412E-131.06269772E-103.55538901E-09-3.59850184E-094.22462849E-11
-4.36724236E-144.79583723E-13-9.91371710E-11-3.59850184E-093.73206862E-09-1.31159546E-10
1.56982788E-14-1.83712413E-13-8.72265859E-124.22462849E-11-1.31159546E-109.37918539E-11

Correlation matrix
1.00000000-0.871238590.071576410.13824342-0.227124260.51499204
-0.871238591.000000000.01670954-0.104951730.19603208-0.47368919
0.071576410.016709541.000000000.59521391-0.54196170-0.30079679
0.13824342-0.104951730.595213911.00000000-0.987878100.07315810
-0.227124260.19603208-0.54196170-0.987878101.00000000-0.22168818
0.51499204-0.47368919-0.300796790.07315810-0.221688181.00000000