*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)

*Yoko Kebukawa¹, Eric Quirico², Emmanuel Dartois³, Lydie Bonal², Cécile Engrand⁴, Jean Duprat⁵, Jérémie Mathurin⁶, Alexandre Dazzi⁶, Ariane Deniset-Besseau⁶, Hikaru Yabuta⁷, Hisayoshi Yurimoto⁸, Tomoki Nakamura⁹, Takaaki Noguchi¹⁰, Ryuji Okazaki¹¹, Hiroshi Naraoka¹¹, Kanako Sakamoto¹², Shogo Tachibana^12,13, Sei-ichiro WATANABE¹⁴, Yuichi Tsuda¹², The Hayabusa2-initial-analysis organic macromolecule team (1.Faculty of Engineering, Yokohama National University, 2.IPAG, Université Grenoble Alpes, 3.Institut des Sciences Moléculaires d'Orsay, UMR8214, Université Paris-Saclay/CNRS, 4.IJCLab, UMR 9012 Université Paris-Saclay/CNRS, 5.Muséum National d’Histoire Naturelle, UMR CNRS, 6.Institut Chimie Physique, UMR 8000, Université Paris-Saclay/CNRS, 7.Hiroshima University, 8.Hokkaido University, 9.Tohoku University, 10.Kyoto University, 11.Kyushu University, 12.Japan Aerospace Exploration Agency (JAXA), 13.The University of Tokyo, 14.Nagoya University)

*Mutsumi Komatsu¹, Hikaru Yabuta², Yoko Kebukawa³, Bonal Lydie⁴, Eric Quirico⁴, Hisayoshi Yurimoto⁵, Tomoki Nakamura⁶, Takaaki Noguchi⁷, Ryuji Okazaki⁸, Hiroshi Naraoka⁸, Sakamoto Kanako⁹, Shogo Tachibana¹⁰, Sei-ichiro WATANABE¹¹, Yuichi Tsuda⁹ (1.SOKENDAI, The Graduate University for Advanced Studies, 2.Hiroshima University, 3.Yokohama National University, 4.Université Grenoble Alpes, 5.Hokkaido University, 6.Tohoku University, 7.Kyoto University, 8.Kyushu University, 9.JAXA, 10.University of Tokyo, 11.Nagoya University )

*Yuta Ino^1,2, Satoshi Tanaka^2,3, Keisuke Onodera^2,3,4, Taichi Kawamura⁴, Yuri Shimaki², Daisuke Nakashima⁵, Takahiro Iwata^2,3, Tomoki Nakamura⁵, Tomoyo Morita⁵, Mizuha Kikuiri⁵, Kana Amano⁵, Eiichi Kagawa⁵, Hisayoshi Yurimoto⁶, Takaaki Noguchi⁷, Ryuji Okazaki⁸, Hikaru Yabuta⁹, Hiroshi Naraoka⁸, Kanako Sakamoto², Shogo Tachibana^10,2, Sei-ichiro WATANABE¹¹, Yuichi Tsuda² (1.Kwansei Gakuin University, 2.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 3.The Graduate University for Advanced Studies (SOKENDAI), 4.Institut de Physique du Globe de Paris/Université de Paris, 5.Tohoku University, 6.Hokkaido University, 7.Kyoto University, 8.kyushu University, 9.Hirosima University, 10.Tokyo University, 11.Nagoya University)

*Daiki Yamamoto¹, Shogo Tachibana², Noriyuki Kawasaki³, Michiru Kamibayashi², Hisayoshi Yurimoto³ (1.Institute of Space and Astronautical Science, Japan Aerospace eXploration Agency , 2.UTokyo Organization for Planetary and Space Science, The University of Tokyo, 3.Department of Natural History Sciences, Graduate School of Science, Hokkaido University)

*Akimasa Suzumura¹, Noriyuki Kawasaki², Hisayoshi Yurimoto², Shoichi Itoh¹ (1.Graduate school of Science, Kyoto University, 2.Graduate school of Science, Hokkaido University)

*Takaaki Noguchi^1,2, Toru Matsumoto¹, Akira Miyake¹, Yohei Igami¹, Mitsutaka Haruta¹, Hikaru Saito², Satoshi Hata², Yusuke Seto³, Masaaki Miyahara⁴, Naotaka Tomioka⁵, Akira Tsuchiyama^6,7,8, Masahiro Yasutake⁹, Junya Matsuno⁶, Shota Okumura¹, Itaru MITSUKAWA¹, Kentaro Uesugi⁹, Masayuki Uesugi⁹, Akihisa Takeuchi⁹, Satomi Enju¹⁰, Aki Takigawa¹¹, Tatsuhiro Michikami¹², Tomoki Nakamura¹³, Megumi Matsumoto¹³, Yusuke Nakauchi¹⁴, Hisayoshi Yurimoto¹⁵, Kazuhide Nagashima¹⁶, Noriyuki Kawasaki¹⁵, Naoya Sakamoto¹⁵, Ryuji Okazaki², Hiroshi Naraoka², Hikaru Yabuta⁴, Sakamoto Kanako¹⁴, Shogo Tachibana¹¹, Sei-ichiro WATANABE¹⁷, Yuichi Tsuda¹⁴, The Hayabusa2-initial-analysis Sand team (overseas members) (1.Kyoto University, 2.Kyushu University, 3.Kobe University, 4.Hiroshima University, 5.JAMSTEC, 6.Ritsumeikan University, 7.Guangzhou Institute Geochemistry, Chinese Academy of Science, 8.CAS Center for Excellence in Deep Earth Science, 9.JASRI, 10.Ehime University, 11.University of Tokyo, 12.Kindai University, 13.Tohoku University, 14.JAXA, 15.Hokkaido University, 16.University of Hawai‘i at Mānoa, 17.Nagoya University)

*Sohei Wada¹, Ken-ichi Bajo¹, Hisayoshi Yurimoto¹ (1.Department of Natural History Sciences, Graduate school of science, Hokkaido University)

*Noriyuki Kawasaki¹, Kazuhide Nagashima², Naoya Sakamoto¹, Ken-ichi Bajo¹, Sohei Wada¹, Hisayoshi Yurimoto¹, The Hayabusa2-initial-analysis chemistry team, The Hayabusa2-initial-analysis core (1.Hokkaido University, 2.University of Hawai‘i)

*Kazuhide Nagashima¹, Noriyuki Kawasaki², Naoya Sakamoto², Noriko Kita³, Kouki Kitajima³, Hisayoshi Yurimoto², - The Hayabusa2-initial-analysis chemistry team, - The Hayabusa2-initial-analysis core (1.Hawaii Institute of Geophysics and Planetology, University of Hawaii at Manoa, 2.Hokkaido University, 3.University of Wisconsin)

*Wataru Fujiya¹, Noriyuki Kawasaki², Kazuhide Nagashima³, Hisayoshi Yurimoto², The Hayabusa2-initial-analysis chemistry team, The Hayabusa2-initial-analysis core (1.Ibaraki University, 2.Hokkaido University, 3.University of Hawai‘i)

*Toru Matsumoto¹, Takaaki Noguchi^1,2, Akira Miyake¹, Yohei Igami¹, Mitsutaka Haruta¹, Hikaru Saito², Satoshi Hata², Yusuke Seto³, Masaaki Miyahara⁴, Naotaka Tomioka⁵, Hisayoshi Yurimoto⁶, Tomoki Nakamura⁷, Hikaru Yabuta⁴, Hiroshi Naraoka², Ryuji Okazaki², Sakamoto Kanako⁸, Shogo Tachibana⁹, Sei-ichiro WATANABE¹⁰, Yuichi Tsuda⁸, The Min-Pet Fine Sub-team (1.Kyoto Univ., 2.Kyushu Univ., 3.Kobe Univ., 4.Hiroshima Univ., 5.JAMSTEC, 6.Hokkaido Univ., 7.Tohoku Univ., 8.JAXA, 9.Univ, of Tokyo, 10.Nagoya Univ.)

*Yuta Otsuki¹, Ken-ichi Bajo¹, Hisayoshi Yurimoto¹ (1.Department of Natural History Sciences, Hokkaido University)

*Hikaru Yabuta¹, George Cody², Cecile Engrand³, Yoko Kebukawa⁴, Brad T De Gregorio⁵, Lydie Bonal⁶, Laurent Remusat⁷, Rhonda Stroud⁵, Eric Quirico⁶, Larry R Nittler², Minako Hashiguchi⁸, Mutsumi Komatsu⁹, Emmanuel Dartois¹⁰, Jeremie Mathurin¹¹, Jean Duprat⁷, Taiga Okumura¹², Yoshio Takahashi¹², Yasuo Takeichi¹³, David Kilcoyne¹⁴, Shohei Yamashita¹³, Alexandre Dazzi¹¹, Ariane Deniset-Besseau¹¹, Scott A Sandford¹⁵, Zita Martins¹⁶, Yusuke Tamenori¹⁷, Takuji Ohigashi¹⁸, Hiroki Suga¹⁷, Daisuke Wakabayashi¹³, Maximilien Verdier-Paoletti⁷, Smail Mostefaoui⁷, Gilles Montagnac¹⁹, Jens Barosch², Kanami Kamide¹, Miho Shigenaka¹, Laure Bejach³, Takaaki Noguchi²⁰, Hisayoshi Yurimoto²¹, Tomoki Nakamura²², Ryuji Okazaki²³, Hiroshi Naraoka²³, Kanako Sakamoto²⁴, Shogo Tachibana¹², Sei-ichiro WATANABE⁸, Yuichi Tsuda²⁴ (1.Hiroshima University, Japan, 2.Carnegie Institution of Science, USA, 3.IJCLab, Univ. Paris-Saclay/CNRS, France, 4.Yokohama National Univ., Japan, 5.U.S. Naval Research Laboratory, USA, 6.Université Grenoble Alpes, France. , 7.Muséum national d'Histoire naturelle, France, 8.Nagoya Univ., Japan, 9.The Graduate Univ. for Advanced Studies (Sokendai), Japan, 10.ISMO, Univ. Paris-Saclay/CNRS, France, 11.ICP, Univ. Paris-Saclay/CNRS, France, 12.Univ. of Tokyo, Japan, 13.High Energy Accelerator Research Organization, Japan, 14.Advanced Light Source, USA, 15.NASA Ames Research Center, USA, 16.Instituto Superior Técnico, Portugal, 17.SPring8, Japan, 18.UVSOR, IMS, Japan, 19.ENS Lyon, France, 20.Kyoto Univ., Japan, 21.Hokkaido Univ., Japan, 22.Tohoku Univ., Japan, 23.Kyushu Univ., Japan, 24.ISAS, JAXA Japan)

*Daisuke Yamazaki¹, Naoya Sakamoto², Hisayoshi Yurimoto² (1.Institute for Planetary Materials, Okayama University, 2.Hokkaido University)

*Nagi Ikuta¹, Naoya Sakamoto², Shoh Tagawa^1,3, Kei Hirose^1,3, Hisayoshi Yurimoto² (1.The University of Tokyo, 2.Hokkaido University, 3.Tokyo Institute of Technology)

*Tomoki Nakamura¹, Megumi Matsumoto¹, Kana Amano¹, Yuma Enokido¹, Mike Zolensky², Takashi Mikouchi³, Hisayoshi Yurimoto⁴, Takaaki Noguchi⁵, Ryuji Okazaki⁶, Hikaru Yabuta⁷, Hiroshi Naraoka⁶, Kanako Sakamoto⁸, Shogo Tachibana³, Sei-ichiro WATANABE⁹, Yuichi Tsuda⁸ (1.Department of Earth and Planetary Materials Sciences, Faculty of Science, Tohoku University, 2.NASA/JSC, 3.Univ. Tokyo, 4.Hokkaido Univ, 5.Kyoto Univ., 6.Kyushu Univ., 7.Hiroshima Univ., 8.ISAS, JAXA, 9.Nagoya Univ.)