A circumlunar space station will place in a galo-orbit

National administration office on aeronautics and space research and ESA approved the galo-orbit close to rectilinear, as a trajectory of future circumlunar Lunar Orbital Platform — Gateway space station, is reported in the press release of ESA. This orbit combines in itself some advantages, including rather easy access to Earth and the Moon, constant visibility of Earth to communication, and also small costs of orbit maintenance...