Miyamoto, Hideaki Niihara, Takafumi Wada, Koji Ogawa, Kazunori Senshu, Hiroki Michel, Patrick Kikuchi, Hiroshi Hemmi, Ryodo Nakamura, Tomoki Nakamura, Akiko M. Hirata, Naoyuki Sasaki, Sho Asphaug, Erik Britt, Daniel T. Abell, Paul A. Ballouz, Ronald-Louis Banouin, Olivier S. Baresi, Nicola Barucci, Maria A. Biele, Jens Grott, Matthias Hino, Hideitsu Hong, Peng K. Imada, Takane Kameda, Shingo Kobayashi, Makito Libourel, Guy Mogi, Katsuro Murdoch, Naomi Nishio, Yuki Okamoto, Shogo Ota, Yuichiro Otsuki, Masatsugu Otto, Katharina A. Sakatani, Naoya Shimizu, Yuta Takemura, Tomohiro Terada, Naoki Tsukamoto, Masafumi Usui, Tomohiro Willner, Konrad
Earth, Planets and Space 73(1) 2021年12月
The Martian Moons eXploration (MMX) mission will study the Martian moons Phobos and Deimos, Mars, and their environments. The mission scenario includes both landing on the surface of Phobos to collect samples and deploying a small rover for in sit...
Takemura, Tomohiro Miyamoto, Hideaki Hemmi, Ryodo Niihara, Takafumi Michel, Patrick
Earth, Planets and Space 73(1) 2021年12月
The mothership of the Martian Moons eXploration (MMX) will perform the first landing and sampling on the surface of Phobos. For the safe landing, the 2.1-m-wide mothership of the MMX should find a smooth surface with at most 40 cm topographic irre...
Cho, Y. Morota, T. Kanamaru, M. Takaki, N. Yumoto, K. Ernst, C. M. Hirabayashi, M. Barnouin, O. S. Tatsumi, E. Otto, K. A. Schmitz, N. Wagner, R. J. Jaumann, R. Miyamoto, H. Kikuchi, H. Hemmi, R. Honda, R. Kameda, S. Yokota, Y. Kouyama, T. Suzuki, H. Yamada, M. Sakatani, N. Honda, C. Hayakawa, M. Yoshioka, K. Matsuoka, M. Michikami, T. Hirata, N. Sawada, H. Ogawa, K. Sugita, S.
Journal of Geophysical Research (Planets) 2021年8月
Crater morphology and surface age of asteroid (162173) Ryugu are characterized using the high-resolution images obtained by the Hayabusa2 spacecraft. Our observations reveal that the abundant boulders on and under the surface of the rubble-pile as...
Transactions of the Japan Society for Aeronautical and Space Sciences 2020年7月
Estimating the regolith properties of Phobos' surface is of critical importance for the landing and performance of the Martian Moons eXploration (MMX) sample return mission. Regolith physical properties such as strength, regolith thickness, and th...
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