Attempt to obtain the general relativistic planet's motion by special relativity techniques

It is attempted to derive the general relativistic equation of motion for a planet and its solution solely by special relativity techniques. The relative Sun that are solved independently in framework using perturbation theory celestial mechanics. reveals nature structure spacetime under gravitation Sun, then effect on planet's examined. When thus examined compared with one obtained post-Newtonian approximation, both different concerning mean radius orbit but exactly same as perihelion precession.