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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017EK4 ∴ Orbital info ∴ Epoch 60600 MJD
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2017EK4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017EK4.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.33802 0.002171 au
e 0.3831 0.001262
i 9.432 0.0281 deg
Ω 169.195 0.007809 deg
ω 282.679 0.02631 deg
M 6.942 4.251 deg
Other useful info
Absolute Magnitude (H)    26.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8254 au
Aphelion distance 1.8506 au
Asc. node-Earth separation 0.06173 au
Desc. node-Earth separation 0.24018 au
Earth MOID 0.02763 au
Orbital period 565.319 days
Date of orbit computation   Jul 29 12:13

Covariance matrix
4.71419422E-062.74034882E-066.09988651E-05-1.69560111E-055.70994727E-05-9.22922017E-03
2.74034882E-061.59297875E-063.54577092E-05-9.85658269E-063.31891193E-05-5.36492183E-03
6.09988651E-053.54577092E-057.89365877E-04-2.19395440E-047.38881771E-04-1.19420572E-01
-1.69560111E-05-9.85658269E-06-2.19395440E-046.09881959E-05-2.05366622E-043.31956568E-02
5.70994727E-053.31891193E-057.38881771E-04-2.05366622E-046.92000201E-04-1.11786589E-01
-9.22922017E-03-5.36492183E-03-1.19420572E-013.31956568E-02-1.11786589E-011.80685184E+01

Correlation matrix
1.000000000.999993370.99995129-0.999993240.99971280-1.00000000
0.999993371.000000000.99992288-0.999996510.99962619-0.99999340
0.999951290.999922881.00000000-0.999920630.99972987-0.99995096
-0.99999324-0.99999651-0.999920631.00000000-0.999663550.99999333
0.999712800.999626190.99972987-0.999663551.00000000-0.99971296
-1.00000000-0.99999340-0.999950960.99999333-0.999712961.00000000