Onur Celik, The Graduate University for Advanced Studies - SOKENDAI, Space and Astronautical Science, Sagamihara-shi, Japan, Lucie Riu, JAXA Japan Aerospace Exploration Agency, Sagamihara, Japan, Stefaan Van wal, Japan Aerospace Exploration Agency, Sagamihara, Japan, Nicola Baresi, University of Surrey, Surrey, United Kingdom, Ronald -L Ballouz, University of Arizona, Tucson, United States, Sarah Crites, Japan Aerospace Exploration Agency, Kanagawa, Japan and Ralf Boden, OHB, Bremen, Germany