*Tatsuaki Okada^1,8, Tetsuya Fukuhara², Satoshi Tanaka¹, Makoto Taguchi², Takehiko Arai³, Hiroki Senshu⁴, Yoshiko Ogawa⁵, Hirohide Demura⁵, Kohei Kitazato⁵, Ryosuke Nakamura⁶, Toru Kouyama⁶, Tomohiko Sekiguchi⁷, Sunao Hasegawa¹, Tsuneo Matsunaga³, Takehiko Wada¹, Takeshi Imamura⁸, Jun Takita^1,8, Naoya Sakatani⁹, Yamato Horikawa^1,10, Ken Endo⁵, Jorn Helbert¹¹, Thomas G. Mueller¹², Axel Hagermann¹³ (1.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 2.Rikkyo University, 3.National Institute for Environmental Studies, 4.Chiba Institute of Technology, 5.University of Aizu, 6.National Institute of Advanced Industrial Science and Technology, 7.Hokkaido University of Education, 8.The University of Tokyo, 9.Meiji University, 10.SOKENDAI, 11.German Aerospace Center, 12.Max-Planck Institute for Extraterrestrial Physics, 13.The Open University)

*Takehiko Arai¹, Tsuneo Matsunaga¹, Tatsuaki Okada², Tetsuya Fukuhara³, Satoshi Tanaka², Hayabusa2 TIR Team (1.Center for Global Environmental Research and Satellite Observation Center, National Institute for Environmental Studies, 2.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 3.Rikkyo University)

Ken Endo¹, Takayuki Dairaku¹, *Kentaro Suko¹, Tsubasa Takahashi¹, Hirohide Demura¹, Yoshiko Ogawa¹, Takehiko Arai², Tetsuya Fukuhara³, Tatsuaki Okada⁴, Satoshi Tanaka⁴ (1.The University of Aizu, 2.National Institute for Environmental Studies, 3.Rikkyo University, 4.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency)

*Tatsuaki Okada^1,8, Tetsuya Fukuhara², Satoshi Tanaka¹, Makoto Taguchi², Takehiko Arai³, Hiroki Senshu⁴, Yoshiko Ogawa⁵, Hirohide Demura⁵, Kohei Kitazato⁵, Ryosuke Nakamura⁶, Toru Kouyama⁶, Tomohiko Sekiguchi⁷, Sunao Hasegawa¹, Tsuneo Matsunaga³, Takehiko Wada¹, Takeshi Imamura⁸, Jun Takita^1,8, Naoya Sakatani⁹, Yamato Horikawa^1,10, Ken Endo⁵, Jorn Helbert¹¹, Thomas G. Mueller¹², Axel Hagermann¹³ (1.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 2.Rikkyo University, 3.National Institute for Environmental Studies, 4.Chiba Institute of Technology, 5.University of Aizu, 6.National Institute of Advanced Industrial Science and Technology, 7.Hokkaido University of Education, 8.The University of Tokyo, 9.Meiji University, 10.SOKENDAI, 11.German Aerospace Center, 12.Max-Planck Institute for Extraterrestrial Physics, 13.The Open University)

*Takehiko Arai¹, Tsuneo Matsunaga¹, Tatsuaki Okada², Tetsuya Fukuhara³, Satoshi Tanaka², Hayabusa2 TIR Team (1.Center for Global Environmental Research and Satellite Observation Center, National Institute for Environmental Studies, 2.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 3.Rikkyo University)

Ken Endo¹, Takayuki Dairaku¹, *Kentaro Suko¹, Tsubasa Takahashi¹, Hirohide Demura¹, Yoshiko Ogawa¹, Takehiko Arai², Tetsuya Fukuhara³, Tatsuaki Okada⁴, Satoshi Tanaka⁴ (1.The University of Aizu, 2.National Institute for Environmental Studies, 3.Rikkyo University, 4.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency)