NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011EK ∴ Orbital info ∴ Epoch 57713 MJD
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2011EK  ▹ 
ORBITAL INFORMATION
(ASCII data file 2011EK.eq0)
Keplerian elements
(Epoch 57713.6 MJD)
Value 1-σ variation Units
a 0.896728 6.422e-09 au
e 0.164686 2.205e-07
i 8.708 2.575e-05 deg
Ω 155.426 2.936e-05 deg
ω 178.198 0.0001038 deg
M 104.827 0.000112 deg
Other useful info
Absolute Magnitude (H)    22.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.749 au
Aphelion distance 1.0444 au
Asc. node-Earth separation 0.05427 au
Desc. node-Earth separation -0.2605 au
Earth MOID 0.05347 au
Orbital period 310.163 days
Date of orbit computation   feb 26 10:47

Covariance matrix
4.12408017E-171.28577131E-151.44865628E-132.33934116E-14-1.18260987E-131.37103822E-13
1.28577131E-154.86137136E-145.17262075E-121.94888237E-12-1.05944805E-111.23521580E-11
1.44865628E-135.17262075E-126.63113742E-102.51009898E-10-1.29916876E-091.46939940E-09
2.33934116E-141.94888237E-122.51009898E-108.62047213E-10-2.52664414E-092.22530553E-09
-1.18260987E-13-1.05944805E-11-1.29916876E-09-2.52664414E-091.07735344E-08-1.12855582E-08
1.37103822E-131.23521580E-111.46939940E-092.22530553E-09-1.12855582E-081.25362844E-08

Correlation matrix
1.000000000.908073040.876007430.12406934-0.177418480.19067844
0.908073041.000000000.911039540.30105143-0.462936230.50035589
0.876007430.911039541.000000000.33199482-0.486062870.50963756
0.124069340.301051430.331994821.00000000-0.829085750.67692367
-0.17741848-0.46293623-0.48606287-0.829085751.00000000-0.97109010
0.190678440.500355890.509637560.67692367-0.971090101.00000000