Flyby orbits and perturbing potential

This article checks a perturbing gravitational potential, with the orbit dynamics parameters of hyperbolic flyby trajectories. This potential could be consistent with the collected data of flybys after 2005, however with a wide error range. Results are consistent with the post-Newtonian gravitoelectric accelerations, although starting from a different method approach. The dynamic effects of this quantum gravitational perturbing potential, could be modeled as an orbit precession, similar gravitoelectric effect as in close elliptic orbits.