Three Dimensional Periodic Orbits Around the Collinear Liberation Points in the Restricted Problem when Both the Primaries are Axis Symmetric Bodies

Three dimensional periodic orbits around the collinear liberation points L_i(i=1,2,3) in the restricted three body problem has been studied when both the primaries (earth -moon) are axis symmetric bodies with one of their axes as axis of symmetry and equatorial planes coinciding with the plane of motion by taking different values of semi-axes of the axis symmetric bodies(earth-moon). With the help of predictor corrector method, we have computed the initial conditions by taking different values of the semi-axes of the axis symmetric bodies. With these initial conditions, we have drawn three dimensional periodic orbits in the different cases.