1. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency 3-1-1 Yoshinodai, Sagamihara, Kanagawa 252-5210, Japan
2. Engineering Solution Division, Ryoyu Systems Co. Ltd. Nagoya, Aichi 455-0024, Japan
3. Department of Aeronautics and Astronautics, University of Tokyo 3-1-1 Yoshinodai, Sagamihara, Kanagawa 252-5210 Japan