*Hiroshi Naraoka¹, Yoshinori Takano², Jason P. Dworkin³, The Hayabusa2 initial analysis SOM team, The Hayabusa2 initial analysis core (1.Department of Earth and Planetary Sciences, Kyushu University, 2.JAMSTEC, 3.NASA Goddard Space Flight Center)

*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 )

*Hiroshi Kimura¹, Frank Postberg², Mario Trieloff³, Nicolas Altobelli⁴, Harald Krüger⁵, Seth Redfield⁶, Masanori Kobayashi¹, Tomoko Arai¹, Takayuki Hirai¹, Motoo Ito⁷, Peter Strub⁵ (1.CIT/PERC, 2.Freie Universität Berlin, 3.University of Heidelberg, 4.ESA-ESAC, 5.Max Planck Institute for Solar System Research, 6.Wesleyan University, 7.JAMSTEC)

*Yoko Funato¹ (1.University of Tokyo)

*Tomoko Arai¹, Masanori Kobayashi¹, Ko Ishibashi¹, Hiroshi Kimura¹, Takayuki Hirai¹, Peng Hong¹, Takaya Okamoto¹, Manabu Yamada¹, Hiroki Senshu¹, Koji Wada¹, Fumi Yoshida², Ralf Srama³, Harald Krüger⁴, Sho Sasaki⁵, Hikaru Yabuta⁶, Masateru Ishiguro⁷, Tomohiko Sekiguchi⁸, Junichi Watanabe⁹, Takashi Ito⁹, Takafumi Ootsubo⁹, Shinsuke Abe¹⁰, Katsuhito Ohtsuka¹¹, Seitaro Urakawa¹², Tomoki Nakamura¹³, Takahiro Hiroi¹⁴, Shuji Matsuura¹⁵, Motoo Ito¹⁶, Akira Yamaguchi¹⁷, Mutsumi Komatsu¹⁸, Keiko Nakamura-Messenger¹⁹, Takashi Mikouchi²⁰, Shogo Tachibana²⁰, Tomokatsu Morota²⁰, Naru Hirata²¹, Hirohide Demura²¹, Goro Komatsu²², Takaaki Noguchi²³, Hidehiro Kanada²⁴, Jin Beniyama²⁰, Eri Tatsumi²⁵, Sean Marshall²⁶, Aiko Nakato²⁷, Hajime Yano²⁷, Makoto Yoshikawa²⁷, Takayuki Yamamoto²⁷, Naoya Ozaki²⁷, Hiroyuki Toyota²⁷, Kazutaka Nishiyama²⁷, Hiroshi Imamura²⁷, Takeshi 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, 5.Osaka University, 6.Hiroshima University, 7.Seoul National University, 8.Hokkaido University of Education, 9.National Astronomical Observatory of Japan, 10.Nihon University, 11.Tokyo Meteor Network, 12.Japan Spaceguard Association, 13.Tohoku University, 14.Brown University, 15.Kwansei Gakuin University, 16.JAMSTEC, 17.National Instsitute of Polar Research, 18.SOKENDAI, 19.NASA Johnson Space Center, 20.The University of Tokyo, 21.Aizu University, 22.University of d'Annunzio, 23.Kyoto University, 24.Nagoya University, 25.Instituto de Astrofísica de Canarias, 26.Arecibo Observatory, 27.JAXA)