*Shogo Tachibana¹, Eiichi Tajika² (1.UTokyo Organization for Planetary and Space Science, University of Tokyo , 2.Dept. Earth and Planetary Science, University of Tokyo )

*Sei-ichiro WATANABE^1,5, Masatoshi Hirabayashi², Naru Hirata³, Naoyuki Hirata⁴, Rina Noguchi⁵, Yuri Shimaki⁵, Hitoshi Ikeda⁶, Eri Tatsumi⁷, Makoto Yoshikawa⁵, Shota Kikuchi⁵, Hikaru Yabuta⁸, Tomoki Nakamura⁹, Shogo Tachibana^7,5, Yoshiaki Ishihara¹⁰, Tomokatsu Morota¹, Kohei Kitazato³, Naoya Sakatani⁵, Koji Matsumoto^11,12, Koji Wada¹³, Hiroki Senshu¹³, Chikatoshi Honda³, Tatsuhiro Michikami¹⁴, Hiroshi Takeuchi⁵, Toru Kouyama¹⁵, Rie Honda¹⁶, Robert Gaskell¹⁷, Eric Palmer¹⁷, Olivier S. Barnouin¹⁸, Patrick Michel¹⁹, Paul Abell²⁰, Yukio Yamamoto⁵, Satoshi Tanaka⁵, Kei Shirai⁵, Moe Matsuoka⁵, Seiji Sugita^5,7, Tatsuaki Okada⁵, Noriyuki Namiki¹¹, Masahiko Arakawa⁴, Masateru Ishiguro²¹, Kazunori Ogawa⁴, Fuyuto Terui⁵, Takanao Saiki⁵, Satoru Nakazawa⁵, Yuichi Tsuda⁵, Hayabusa2 Science Team (1.Division of Earth and Planetary Sciences, Graduate School of Science, Nagoya University, 2.Auburn University, 3.University of Aizu, 4.Kobe University, 5.ISAS, JAXA, 6.Research and Development Directorate, JAXA, 7.University of Tokyo, 8.Hiroshima University, 9.Tohoku University, 10.National Institute for Environmental Studies, 11.National Astronomical Observatory of Japan, 12.SOKENDAI, 13.Chiba Institute of Technology, 14.Kindai University, 15.National Institute of Advanced Industrial Science and Technology, 16.Kochi University, 17.Planetary Science Institute, 18.John Hopkins University, 19.Universite Cote d'Azur, Observatorie de la Cote d'Azur, 20.NASA, Johnson Space Center, 21.Seoul National University)

*Toru Yada¹, Masanao Abe¹, Aiko Nakato¹, Kasumi Yogata¹, Kanako Sakamoto¹, Masahiro Nishimura¹, Tatsuaki Okada¹, Yuki Nakano², Miwa Yoshitake¹, Kazuya Kumagai³, Ayako Iwamae³, Shizuho Furuya¹, Shogo Tachibana^4,1, Hisayoshi Yurimoto^1,2 (1.Japan Aerospace Exploration Agency, 2.Hokkaido University, 3.Marine Works Japan Ltd., 4.University of Tokyo)

*Tomoko Arai¹, Masanori Kobayashi¹, Ko Ishibashi¹, Fumi Yoshida¹, Hiroshi Kimura¹, Takayuki Hirai¹, Hong Peng¹, Manabu Yamada¹, Hiroki Senshu¹, Koji Wada¹, Ralf Srama², Harald Kruger³, Jun-ichi Watanabe⁴, Takashi Ito⁴, Masateru Ishiguro⁵, Tomoki Nakamura⁶, Hikaru Yabuta⁷, Shogo Tachibana⁸, Takashi Mikouchi⁸, Shinsuke Abe⁹, Katsuhito Ohtsuka¹⁰, Seitaro Urakawa¹¹, Keiko Nakamura-Messenger¹², Mutsumi Komatsu¹³, Shingo Kameda¹⁴, Masato Kagitani⁶, Naru Hirata¹⁵, Hirohide Demura¹⁵, Sho Sasaki¹⁶, Takahiro Hiroi¹⁷, Goro Komatsu¹⁸, Hidehiro Kaneda¹⁹, Takaya Inamori¹⁹, Takaya Okamoto²⁰, Toshifumi Yanagisawa²⁰, Makoto Yoshikawa²⁰, Hajime Yano²⁰, Tatsuaki Okada²⁰, Takahiro Iwata²⁰, Takafumi Ootsubo²⁰, Yasuhiro Kawakatsu²⁰, Hiroyuki Toyota²⁰, Kazutaka Nishiyama²⁰, Takeshi Takashima²⁰ (1.Planetary Exploration Research Center, Chiba Institute of Technology, 2.University of Stuttgart, 3.Max Planck Institute, 4.National Astronomical Observatory of Japan , 5.Seoul National Universtiy, 6.Tohoku University, 7.Hiroshima University, 8.The University of Tokyo, 9.Nihon University, 10.Tokyo Meteor Network, 11.Japan Spaceguard Association, 12.NASA , 13.The Graduate University for Advanced Studies, 14.Rikkyo University, 15.Aizu University, 16.Osaka University, 17.Brown University, 18.D'Annunzio University, 19.Nagoya University, 20.JAXA)

*Hikaru Yabuta¹, Sei-ichiro WATANABE², Tomoki Nakamura³, Naru Hirata⁴, Seiji Sugita⁵, Tatsuaki Okada⁶, Kohei Kitazato⁴, Yoshiaki Ishihara⁷, Tomokatsu Morota², Naoya Sakatani⁶, Koji Matsumoto⁸, Koji Wada⁹, Shogo Tachibana⁵, Mutsumi Komatsu¹⁰, ERI TATSUMI⁵, Moe Matsuoka⁶, Chikatoshi Honda⁴, Takahiro Hiroi¹¹, Hiroki Senshu⁹, Rie Honda¹², Yasuhiro Yokota⁶, Rina Noguchi⁶, Yuri Shimaki⁶, Deborah Lorin Domingue¹³, Lucille Le Corre¹³, Antonella Barucci¹⁴, Ernest Palomba¹⁵, Shota Kikuchi⁶, Akira Miura⁶, Tomohiro Yamaguchi⁶, Yukio Yamamoto⁶, Takanao Saiki⁶, Satoshi Tanaka⁶, Makoto Yoshikawa⁶, Yuichi Tsuda⁶ (1.Hiroshima University, Department of Earth and Planetary Systems Science, 2.Nagoya University, 3.Tohoku University, 4.University of Aizu, 5.The University of Tokyo, 6.ISAS/JAXA, 7.NIES, 8.NAOJ, 9.Chiba Institute of Technology, Planetary Exploration Research Center (PERC), 10.Sokendai, 11.Brown University, 12.Kochi University, 13.Planetary Science Institute, USA, 14.Observatoire Paris-Site de Meudon, LESIA, France, 15.INAF-IAPS, Italy.)

*Hikaru Yabuta¹, Sei-ichiro WATANABE², Tomoki Nakamura³, Naru Hirata⁴, Seiji Sugita⁵, Tatsuaki Okada⁶, Kohei Kitazato⁴, Yoshiaki Ishihara⁷, Tomokatsu Morota², Naoya Sakatani⁶, Koji Matsumoto⁸, Koji Wada⁹, Shogo Tachibana⁵, Mutsumi Komatsu¹⁰, ERI TATSUMI⁵, Moe Matsuoka⁶, Chikatoshi Honda⁴, Takahiro Hiroi¹¹, Hiroki Senshu⁹, Rie Honda¹², Yasuhiro Yokota⁶, Rina Noguchi⁶, Yuri Shimaki⁶, Deborah Lorin Domingue¹³, Lucille Le Corre¹³, Antonella Barucci¹⁴, Ernest Palomba¹⁵, Shota Kikuchi⁶, Akira Miura⁶, Tomohiro Yamaguchi⁶, Yukio Yamamoto⁶, Takanao Saiki⁶, Satoshi Tanaka⁶, Makoto Yoshikawa⁶, Yuichi Tsuda⁶ (1.Hiroshima University, Department of Earth and Planetary Systems Science, 2.Nagoya University, 3.Tohoku University, 4.University of Aizu, 5.The University of Tokyo, 6.ISAS/JAXA, 7.NIES, 8.NAOJ, 9.Chiba Institute of Technology, Planetary Exploration Research Center (PERC), 10.Sokendai, 11.Brown University, 12.Kochi University, 13.Planetary Science Institute, USA, 14.Observatoire Paris-Site de Meudon, LESIA, France, 15.INAF-IAPS, Italy.)

*Kiyoshi Kuramoto^1,2, Yasuhiro Kawakatsu², Masaki Fujimoto², Jean Pierre Bibring³, David Lawrence⁴, Hidenori Genda⁵, Naru Hirata⁶, Takeshi Imamura⁷, Shingo Kameda⁸, Koji Matsumoto⁹, Hideaki Miyamoto⁷, Tomokatsu Morota¹⁰, Hiroshi Nagaoka², Hiromu Nakagawa¹¹, Tomoki Nakamura¹¹, Kazunori Ogawa¹², Hisashi Otake², Masanobu Ozaki², Sho Sasaki¹³, Hiroki Senshu¹⁴, Shogo Tachibana^7,2, Naoki Terada¹¹, Tomohiro Usui², Koji Wada¹⁴, Sei-ichiro WATANABE¹⁰, MMX study team (1.Hokkaido Univ., 2.JAXA, 3.IAS, 4.APL, 5.ELSI, 6.Aizu Univ., 7.Univ. of Tokyo, 8.Rikkyo Univ., 9.NAOJ, 10.Nagoya Univ., 11.Tohoku Univ., 12.Kobe Univ., 13.Osaka Univ., 14.Chiba Inst. Tech.)

*Kana Ishimaru¹, Shogo Tachibana² (1.University of Tokyo, 2.UTokyo Organization for Planetary and Space Science, University of Tokyo)

*Daiki Yamamoto¹, Shogo Tachibana², Noriyuki Kawasaki¹, Minami Kuroda¹, Naoya Sakamoto³, Hisayoshi Yurimoto^1,4 (1.Department of Natural History Sciences ,Hokkaido University, 2.UTokyo Organization for Planetary Space Science, The University of Tokyo , 3.Creative Research Institution, Hokkaido University , 4.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency)

*Akira Kouchi¹, Yuki Kimura¹, Yasuhiro Oba¹, Tetsuya Hama¹, Naoki Watanabe¹, Shogo Tachibana², Akira Tsuchiyama³, Satomi Enju³, Takafumi Ootsubo⁴ (1.Institute of Low Temperature Science, Hokkaido University, 2.UTokyo Organization for Planetary and Space Science, University of Tokyo, 3.Graduate School of Science, Kyoto University, 4.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency)