| This thesis explores the applicability of a graph based transfer design method for the case of small body orbiters. This method provides low Delta-V impulsive transfers between pairs of periodic orbits to small body orbiters, which involves the creation of a database of periodic orbits and transfers that are computed using continuation, optimization routines and dynamical system theory. The challenges associated with this set up are described in the case of a 8th order and degree rotating gravity field modelling 4 Vesta. With these steps completed, a shortest path algorithm is applied to the resulting weighted-edge graph in order to explore the applications and limitations of the method. While the method relies on the previous set up and is limited to simplified dynamics, it enables the creation of complex, multiple impulsive transfers which involve several intermediate periodic orbits. |
