Systematic study of the dynamics about and between the Libration Points of the Sun-Earth-Moon System

Bastien Le Bihan (1) , Josep Masdemont (2) , Gérard Gómez (2) , Stéphanie Lizy-Destrez (1)

1 DCAS - Département Conception et conduite des véhicules Aéronautiques et Spatiaux
2 UPC - Universitat Politècnica de Catalunya = Université polytechnique de Catalogne [Barcelona]

A new approach is proposed for systematic detection and refinement of natural connections EML12 of the Earth-Moon system and SEML12 of Sun-Earth-Moon. It is structured around the Quasi-Bircircular Problem, a restricted coherent and periodic four-body dynamical model of the Sun-Earth-Moon system. The dynamics about the Libration points are described by high-order periodic semi-analytical expansions obtained via the parametrization method.

Mots clés: Sun-Earth-Moon system; Restricted four-body problem; Libration; Invariant manifolds; Natural transfers

Domaines: Autre

Bastien Le Bihan, Josep Masdemont, Gérard Gómez, Stéphanie Lizy-Destrez. Systematic study of the dynamics about and between the Libration Points of the Sun-Earth-Moon System. International Symposium on Space Flight Dynamics (ISSFD), Jun 2017, Matsuyama, Japan. pp.1-10. ⟨hal-01925297⟩