Thibault Cavalié^1,2, Bilal Benmahi¹, Raphael Moreno², Emmanuel Lellouch³, Thierry Fouchet², Vincent Hue⁴, Thomas K Greathouse⁴, Randy Gladstone⁴, James Andrew Sinclair⁵, Michel Dobrijevic⁶, Paul Hartogh⁷, Christopher Jarchow⁸ and Ladislav Rezac⁸, (1)Laboratoire d'Astrophysique de Bordeaux, Univ. Bordeaux, CNRS, Pessac, France, (2)LESIA, Observatoire de Paris, Meudon, France, (3)LESIA, Observatoire de Paris, Paris, France, (4)Southwest Research Institute, San Antonio, TX, United States, (5)NASA Jet Propulsion Laboratory, Pasadena, CA, United States, (6)Laboratoire d'Astrophysique de Bordeaux - Univ. Bordeaux - CNRS, Pessac, France, (7)MPI for Solar System Research, Katlenburg-Lindau, Germany, (8)Max Planck Institute for Solar System Research, Katlenburg-Lindau, Germany