*Shigeru Wakita^1,2, Hidenori Genda³, Tomoki Nakamura⁴, Hisayoshi Yurimoto⁵, Takaaki Noguchi⁶, Ryuji Okazaki⁷, Hikaru Yabuta⁸, Hiroshi Naraoka⁷, Kanako Sakamoto⁹, Shogo Tachibana¹⁰, Sei-ichiro WATANABE¹¹, Yuichi Tsuda⁹ (1.Massachusetts Institute of Technology, 2.Purdue University, 3.Tokyo Institute of Technology, 4.Tohoku University, 5.Hokkaido University, 6.Kyoto University, 7.Kyushu University, 8.Hiroshima University, 9.Japan Aerospace Exploration Agency , 10.University of Tokyo, 11.Nagoya University)

*Keisuke Onodera¹, Yuta Ino², Satoshi Tanaka³, Taichi Kawamura⁴, Rei Kanemaru³, Takuya Ishizaki³, Ryota Fukai³, Takeshi Tsuji⁵, Tomoki Nakamura⁶, Masayuki Uesugi⁷, Hisayoshi Yurimoto⁸, Takaaki Noguchi⁹, Ryuji Okazaki¹⁰, Hikaru Yabuta¹¹, Hiroshi Naraoka¹⁰, Sakamoto Kanako³, Shogo Tachibana⁵, Sei-ichiro Watanabe¹², Yuichi Tsuda^3,5, Hayabusa2 Initial Sample-Analysis Team (1.Earthquake Research Institute / The University of Tokyo, 2.Kwansei Gakuin University, 3.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 4.Institut de Physique du Globe de Paris, Université Paris Cité, 5.The University of Tokyo, 6.Tohoku University, 7.Japan Synchrotron Radiation Research Institute, 8.Hokkaido University, 9.Kyoto University, 10.Kyushu University, 11.Hiroshima University, 12.Nagoya University)

*Tomoko Arai¹, Masanori Kobayashi¹, Ko Ishibashi¹, Fumi Yoshida², Hiroshi Kimura¹, Takayuki Hirai¹, Peng Hong¹, Takaya Okamoto¹, Koji Wada¹, Hiroki Senshu¹, Manabu Yamada¹, Hiroshi Akitaya¹, Ralf Srama³, Harald Kruger⁴, Masateru Ishiguro⁵, Tomoki Nakamura⁶, Sho Sasaki⁷, Hikaru Yabuta⁸, Junichi Watanabe⁹, Takashi Ito⁹, Takafumi Ootsubo⁹, Katsuhito Ohtsuka¹⁰, Jin Beniyama¹¹, Tomokatsu Morota¹¹, Takashi Mikouchi¹¹, Shogo Tachibana¹¹, Takahiro Hiroi¹², Tomohiko Sekiguchi¹³, Shinsuke Abe¹⁴, Seitaro Urakawa¹⁵, Shuji Matsuura¹⁶, Motoo Ito¹⁷, Akira Yamaguchi¹⁸, Takaaki Noguchi¹⁹, Mutsumi Komatsu²⁰, Keiko Nakamura-Messenger²¹, Eri Tatsumi²², Naru Hirata²³, Hirohide Demura²³, Goro Komatsu²⁵, Hidehiro Kaneda²⁴, Sean Marshall²⁶, Hajime Yano²⁷, Makoto Yoshikawa²⁷, Naoya Ozaki²⁷, Takayuki Yamamoto²⁷, Hiroyuki Toyota²⁷, Kazutaka Nishiyama²⁷, Hiroshi Imamura²⁷, Takashi Takashima²⁷ (1.Planetary Exploration Research Center, Chiba Institute of Technology, 2.University of Occupational and Environmental Health, 3.University of Stuttgart, 4.Max Planck Institute for Solar System Research, 5.Seoul National University, 6.Tohoku University, 7.Osaka University, 8.Hiroshima University, 9.National Astronomical Observatory of Japan, 10.Tokyo Meteor Network, 11.The University of Tokyo, 12.Brown University, 13.Hokkaido University of Education, 14.Nihon University, 15.Japan Spaceguard Association, 16.Kwansei Gakuin University, 17.JAMSTEC, 18.National Institute of Polar Research, 19.Kyoto University, 20.Saitama Prefectural University, 21.GITAI Japan, 22.Instituto de Astrofísica de Canarias, 23.University of Aizu, 24.Nagoya University, 25.Università d'Annunzio, 26.Arecibo Observatory & University of Central Florida, 27.JAXA)

*Takaaki Noguchi¹, Rikako Matsumoto^2,3, Akira Yamaguchi⁴, Naoya Imae⁴ (1.Kyoto University, 2.Kyushu University, 3.Ine Town Hall, 4.National Institute of Polar Research)

*Naotaka Tomioka¹, Akira Yamaguchi², Motoo Ito¹, Masayuki Uesugi³, Naoya Imae², Naoki Shirai^4,5, Takuji Ohigashi^6,7, Makoto Kimura², Ming-Chang Liu^8,9, Richard C Greenwood¹⁰, Kentaro Uesugi³, Aiko Nakato¹¹, Kasumi Yogata¹¹, Hayato Yuzawa⁶, Yu Kodama^12,13, Kaori Hirahara¹⁴, Ikuya Sakurai¹⁵, Ikuo Okada¹⁵, Yuzuru Karouji¹¹, Keishi Okazaki¹⁶, Kosuke Kurosawa¹⁷, Takaaki Noguchi¹⁸, Akira Miyake¹⁸, Masaaki Miyahara¹⁶, Yusuke Seto¹⁹, Toru Matsumoto¹⁸, Yohei Igami¹⁸, Hayabusa2 Curation Team, Tomohiro Usui¹¹, Sei-ichiro Watanabe¹⁵, Yuichi Tsuda¹¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.National Institute of Polar Research, 3.Japan Synchrotron Radiation Research Institute, 4.Tokyo Metropolitan University, 5.Kanagawa University, 6.Institute for Molecular Science, 7.High Energy Accelerator Research Organization, 8.UCLA, 9.Lawrence Livermore National Laboratory, 10.The Open University, 11.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 12.Marine Works Japan, Ltd., 13.Toyo Corporation, 14.Osaka University, 15.Nagoya University, 16.Hiroshima University, 17.Chiba Institute of Technology, 18.Kyoto University, 19.Osaka Metropolitan University)

*Toru Matsumoto¹, Takaaki Noguchi¹, Akira Miyake¹, Yohei Igami¹, Mitsutaka Haruta¹, Hayabusa2 Min-Pet-Fine Team, The Hayabusa2 initial analysis core Team (1.Kyoto Univ.)

*Megumi Matsumoto¹, Junya Matsuno², Akira Tsuchiyama^2,3, Tomoki Nakamura¹, Yuma Enokido¹, Masahiro Yasutake⁴, Kentaro Uesugi⁴, Akihisa Takeuchi⁴, Satomi Enju⁵, Shota Okumura⁶, Itaru Mitsukawa⁶, Sun Mingqi³, Akira Miyake⁶, Hisayoshi Yurimoto⁷, Takaaki Noguchi⁶, Ryuzi Okazaki⁸, Hikaru Yabuta⁹, Kanako Sakamoto¹⁰, Shogo Tachibana¹¹, Sei-ichiro Watanabe¹², Yuichi Tsuda¹⁰ (1.Tohoku University, 2.Ritsumeikan University, 3.GIG/CAS, 4.JASRI/SPring-8, 5.Ehime University, 6.Kyoto University, 7.Hokkaido University, 8.Kyushu University, 9.Hiroshima University, 10.JAXA/ISAS, 11.University of Tokyo, 12.Nagoya University)

*Minako Hashiguchi¹, Dan Aoki¹, Kazuhiko Fukushima¹, Hikaru Yabuta², Hisayoshi Yurimoto³, Tomoki Nakamura⁴, Takaaki Noguchi⁵, Ryuji Okazaki⁶, Hiroshi Naraoka⁶, Sakamoto Kanako⁷, Shogo Tachibana^7,8, Sei-ichiro WATANABE¹, Yuichi Tsuda⁷, the Hayabusa2 initial-analysis IOM team (1.Nagoya University, 2.Hiroshima University, 3.Hokkaido University, 4.Tohoku University, 5.Kyoto University, 6.Kyushu University, 7.ISAS/JAXA, 8.The University of Tokyo)

*Masahiko Sato¹, Yuki Kimura², Satoshi Tanaka³, Tadahiro Hatakeyama⁴, Seiji Sugita¹, Tomoki Nakamura⁵, Shogo Tachibana¹, Satoshi Okuzumi⁶, Sei-ichiro WATANABE⁷, Hisayoshi Yurimoto², Takaaki Noguchi⁸, Ryuji Okazaki⁹, Hikaru Yabuta¹⁰, Hiroshi Naraoka⁹, Sakamoto Kanako³, Toru Yada³, Masahiro Nishimura³, Aiko Nakato³, Akiko Miyazaki³, Kasumi Yogata³, Masanao Abe³, Tatsuaki Okada³, Tomohiro Usui³, Makoto Yoshikawa³, Takanao Saiki³, Fuyuto Terui¹¹, Satoru Nakazawa³, Yuichi Tsuda³ (1.The University of Tokyo, 2.Hokkaido University, 3.Japan Aerospace Exploration Agency, 4.Okayama University of Science, 5.Tohoku University, 6.Tokyo Institute of Technology, 7.Nagoya University, 8.Kyoto University, 9.Kyushu University, 10.Hiroshima University, 11.Kanagawa Institute of Technology)

*Yoshino Fukuda¹, Kana Amano¹, Tomoki Nakamura¹, Morita Tomoyo¹, Koki Tsutsui¹, Takashi Mikouchi², Hideto Yoshida², Rosario Brunetto³, Daisuke Nakashima¹, Hisayoshi Yurimoto⁴, Takaaki Noguchi⁵, Ryuji Okazaki⁶, Hikaru Yabuta⁷, Hiroshi Naraoka⁶, Sakamoto Kanako⁸, Shogo Tachibana^2,8, Sei-ichiro WATANABE⁹, Yuichi Tsuda⁸ (1.Department of Earth and Planetary Materials Sciences, Faculty of Science, Tohoku University, 2.The Uniersity of Tokyo, 3.IAS, Université Paris-Saclay, 4.Hokkaido University, 5.Division of Earth and Planetary Sciences, Kyoto University, 6.Kyushu University, 7.Hiroshima University, 8.Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA), 9.Nagoya University)