*Satoshi Tanaka¹, Housei Nagano², Takashi Yagi³, Yuta Ino⁴, Takeshi Tsuji⁵, Masahiko Sato⁶, Kosuke Kurosawa⁷, Yuuya Nagaashi⁸, Daisuke Nakashima⁹, Takuya Ishizaki¹, Takeru Kawahara², Naoya Sakatani¹⁰, Rie Endo¹¹, Yu-ichiro Yamashita³, Tsuyoshi Nishi¹², Hiromichi Ohta¹², Tomohito Suganuma¹², Sumitaka Tachikawa¹, Taichi Kawamura¹³, Taizo Kobayashi¹⁴, Keisuke Onodera¹, Gaku Nishiyama⁶, Tatsuhiro Michikami¹⁷, Ko-ichiro Hattori³, Yukimi Tanaka³, Masahiro Yoshioka³, Akira Tsuchiyama^14,15, Yuki Kimura¹⁶, Tadahiro Hatakeyama¹⁸, Seiji Sugita⁶, Ryouhei Fujita², Alasli Abdulkareem², Tomoki Nakamura⁹, Tomoyo Morita⁹, Mizuha Kikuiri⁹, Kana Amano⁹, Eiichi Kagawa⁹, Hisayoshi Yurimoto¹⁶, Takaaki Noguchi¹⁹, Ryuji Okazaki⁵, Hikaru Yabuta²⁰, Hiroshi Naraoka⁵, Sakamoto Kanako¹, Kengo Tachibana⁶, Sei-ichiro Watanabe², Yuichi Tsuda¹ (1. Institute of Space and Astronautical Science, 2.Nagoya University, 3.National Institute of Advanced Industrial Science and Technology, 4.Kwansei Gakuin University, 5.Kyushu University, 6.University of Tokyo, 7.Chiba Institute of Technology, 8.Kobe University, 9.Tohoku University, 10.Rikkyo University, 11.Tokyo Institute of Technology, 12.Ibaraki University, 13.Institut de Physique du Globe de Paris/Université de Paris, 14.Ritsumeikan University, 15.Guangzhou Institute of Geochemistry, 16.Hokkaido University, 17.Kindai University, 18.Okayama University of Science, 19.Kyoto University, 20.Hiroshima University)

*Naofumi Takaki¹, Yuichiro Cho¹, Tomokatsu Morota^1,2, ERI TATSUMI^1,3, Rie Honda⁴, Shingo Kameda⁵, Yasuhiro Yokota⁶, Naoya Sakatani⁵, Toru Kouyama⁷, Masahiko Hayakawa⁶, Moe Matsuoka¹⁴, Manabu Yamada⁸, Chikatoshi Honda⁹, Hidehiko Suzuki¹⁰, Kazuo Yoshioka¹, Kazunori Ogawa^11,12, Hirotaka Sawada⁶, Patrick Michel¹³, Seiji Sugita^1,8 (1.The University of Tokyo, 2.Naogya University, 3.Instituto de Astrofisica de Canarias (IAC), 4.Kochi University, 5.Rikkyo University, 6.Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), 7.National Institute of Advanced Industrial Science and Technology, 8.Planetary Exploration Research Center, Chiba Institute of Technology, 9.University of Aizu, 10.Meiji University, 11.Kobe University, 12.JAXA Space Exploration Center (JSEC), 13.Universite Cote d'Azur, Observatoire de la Cote d'Azur, 14.LESIA, Observatoire de Paris)

*Ayumu Ohsugi¹, Naoya Sakatani³, Yuri Shimaki², Masanori Kanamaru², Takuya Takuya ², Hiroki Senshu⁴, Takehiko Arai⁵, Hirohide Demura⁶, Toru Kouyama⁷, Tomohiko Sekiguchi⁸, Satoshi Tanaka^1,2, Tatsuaki Okada^1,2 (1.The University of Tokyo, 2.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 3.Rikkyo University, 4.Chiba Institute of Technology, 5.Maebashi Institute of Technology, 6.University of Aizu, 7.National Institute of Advanced Industrial Science and Technology, 8.Hokkaido University of Education)

*Tatsuaki Okada^1,2, Satoshi Tanaka^1,2, Naoya Sakatani³, Yuri Shimaki¹, Takehiko Arai⁴, Hiroki Senshu⁵, Hirohide Demura⁶, Tomohiko Sekiguchi⁷, Toru Kouyama⁸, Takuya Ishizaki¹ (1.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 2.University of Tokyo, 3.Rikkyo University, 4.Maebashi Institute of Technology, 5.Chiba Institute of Technology, 6.University of Aizu, 7.Hokkaido University of Education, 8.National Institute of Advanced Industrial Science and Technology)

*Masanori Kanamaru¹, Tatsuaki Okada¹, Giacomo Tommei², Hiroki Senshu³, Yuri Shimaki¹, Naoya Sakatani⁴, Satoshi Tanaka¹, Takehiko Arai⁵, Tomohiko Sekiguchi⁶, Hirohide Demura⁷, Takuya Ishizaki¹, Ayumu Ohsugi⁸, Toru Kouyama⁹ (1.Japan Aerospace Exploration Agency, 2.The University of Pisa, 3.Chiba Institute of Technology, 4.Rikkyo University, 5.Maebashi Institute of Technology, 6.Hokkaido University of Education, 7.The University of Aizu, 8.The University of Tokyo, 9.National Institute of Advanced Industrial Science and Technology)

*Hiroshi Kikuchi¹, Mitsuo Yamamoto¹, Yasuhiro Yokota¹, Hiroyuki Sato¹, Hisashi Otake¹, Rie Honda², Seiji Sugita³, Tomokatsu Morota³, Ryodo Hemmi³, Hideaki Miyamoto³, Yukio Yamamoto¹, Naru Hirata⁴, Naoyuki Hirata⁵, Sho Sasaki⁶, Goro Komatsu⁷, Hirohide Demura⁴, Chikatoshi Honda⁴, Manabu Yamada⁸, Shingo Kameda⁹, ERI TATSUMI¹⁰, Shin-ya Murakami¹, Yuichiro Cho³, Kazuo Yoshioka³, Hirotaka Sawada¹, Naoya Sakatani⁹, Masahiko Hayakawa¹, Moe Matsuoka¹¹, Toru Kouyama¹², Hidehiko Suzuki¹³, Kazunori Ogawa¹ (1.Japan Aerospace Exploration Agency, 2.Kochi Univ., 3.Univ. of Tokyo, 4.Univ. of Aizu, 5.Kobe Univ., 6.Osaka Univ., 7.IRSPS, Università d’Annunzio, 8.Chiba Inst. Tech., 9.Rikkyo Univ. , 10.Univ. of La Laguna, 11.Observatoire de Paris, 12.AIST, 13.Meiji Univ.)

*Saito Hiroto¹, Konno Ryuji¹, Tatsuro Kobayashi¹, Hirohide Demura¹, Takehiko Arai², Naoya Sakatani⁴, Yuri Shimaki³, Hiroki Sensyu⁵, Tetsuya Fukuhara⁴, Satoshi Tanaka³, Tatsuaki Okada³ (1.The University of Aizu, 2.Maebashi Institute of Technology, 3.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 4.Rikkyo University, 5.Planetary Exploration Research Center, Chiba Institute of Technology)

*Naoya Sakatani¹, Tatsuaki Okada², Satoshi Tanaka², Hiroki Senshu³, Takehiko Arai⁴, Hirohide Demura⁵, Yuri Shimaki², Tomohiko Sekiguchi⁶, Takuya Ishizaki², Masanori Kanamaru², Toru Kouyama⁷ (1.Rikkyo University, 2.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 3.PERC, Chiba Institute of Technology, 4.Maebashi Institute of Technology, 5.University of Aizu, 6.Hokkaido University of Education, 7.National Institute of Advanced Industrial Science and Technology)

*Takehiko Arai¹, Tatsuaki Okada^2,3, Satoshi Tanaka², Hirohide Demura⁴, Toru Kouyama⁵, Naoya Sakatani⁶, Yuri Shimaki², Hiroki Senshu⁷, Tomohiko Sekiguchi⁸, Masanori Kanamaru², Takuya Ishizaki² (1.Maebashi Institute of Technology, 2.Japan Aerospace Exploration Agency, 3.The University of Tokyo, 4.The University of Aizu, 5.National Institute of Advanced Industrial Science and Technology, 6.Rikkyo University, 7.Chiba Institute of Technology, 8.Hokkaido University of Education)

*Ryo Sakaibashi¹, Shingo Kameda², Naoya Sakatani² (1.Graduate School of Science, Rikkyo University, 2.College of Science, Rikkyo University)

*Fumon Nishimura¹, Shingo Kameda¹, Naoya Sakatani¹, Keigo Enya (1.Rikkyo Univ.)

*Naoya Sakatani¹, Shingo Kameda¹, Ryota Iwasaki¹, Ozaki Naoya², Takahiro Sasaki³ (1.Rikkyo University, 2.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 3.Research and Development Directorate, Japan Aerospace Exploration Agency)

*Yuri Shimaki¹, Shigeru Wakita², Ryo Suetsugu³, Seitaro Urakawa⁴, Naoya Sakatani⁵, Tatsuaki Okada¹, Satoshi Tanaka¹, Ryota Fukai¹, Ryuki Hyodo¹, Sei-ichiro Watanabe⁶, Osamu Mori¹, Takanao Saiki¹, Yuichi Tsuda¹, Next-generation small-body sample return WG (1.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 2.Massachusetts Institute of Technology, 3.NIT, Oshima College, 4.Japan Spaceguard Association, 5.Rikkyo University, 6.Nagoya University)