1. Tsuda, Y., Yoshikawa, M., Abe, M., Minamino, H., Nakazawa, S. System design of the Hayabusa 2—Asteroid sample return mission to 1999 JU3. Acta Astronautica, 2013, 91: 356–362.
2. Tsuda, Y., Saiki, T., Ogawa, N., Morimoto, M. Trajectory design for Japanese new asteroid sample return mission Hayabusa2. In: Proceedings of the 23rd International Symposium on Space Flight Dynamics, 2012.
3. Takeuchi, H., Yoshikawa, K., Takei, Y., Oki, Y., Kikuchi, S., Ikeda, H., Soldini, S. S., Ogawa, N., Mimasu, Y., Ono, G., et al. The deepspace multi-object orbit determination system and its application to Hayabusa2’s asteroid proximity operations. Astrodynamics, 2020, https://doi.org/10.1007/s42064-020-0084-7.
4. Watanabe, S., Hirabayashi, M., Hirata, N., Hirata, N., Noguchi, R., Shimaki, Y., Ikeda, H., Tatsumi, E., Yoshikawa, M., Kikuchi, S. et al. Hayabusa2 arrives at the carbonaceous asteroid 162173 Ryugu—A spinning top-shaped rubble pile. Science, 2019: eaav8032.
5. Takeuchi, H., Tsuda, Y., Yamaguchi, T., Kikuchi, S., Ogawa, N., Ishiguro, M., Kuroda, D., Urakawa, S., Okumura, Si. Simultaneous orbit determination of Hayabusa2 and its target asteroid Ryugu. In: Proceedings of the 32nd International Symposium on Space Technology and Science, 2018: 2019-d-075.