1. Introduction Tsuda, M. Yoshikawa, Hirabayashi, Kikuchi Summary of this book<br>2. Mission objectives Tsuda, M. Yoshikawa <br>3. Cruise and approach phases Tsuda, Saiki <br>4. Asteroid-proximity phase Tsuda, Saiki <br>5. Re-entry phase Tsuda, Saiki, Nakazawa Including the collection of the sample capsule<br>6. Operation planning and execution 6 Station-keeping (HPNAV) Takei, Keep the spacecraft at the home position.<br>7. Controlled descent (GCP-NAV) Ono, Ogawa Descent for special operations. Ground Control Point Navigation<br>8. Observation campaign Takei, Operations for Box-A, B, C, Mid-alt, DO, CRA1, 2.<br>9. TD (6DoF control) Terui Touchdown planning and results<br>10. TMT Ogawa Image processing <br>11. MASCOT Mimasu Separation of MASCOT, and interface between JAXA and DLR/CNES<br>12. MINERVA-II-1, 2 K. Yoshikawa, van Wal. MINERVA-II-1 separation operation and landing site operation<br>13. SCI Saiki, Mimasu <br>14. Solar conjunction phase Soldini <br>15. Fault management Takei, <br>16. Spacecraft dynamics, orbit determination, and trajectory design 16 Gravity/Radiometric science Ikeda, Takeuchi Gravity measurement<br>17. IES trajectory design Tsuda Low-thrust trajectory design and approach trajectory design<br>18. Orbit determination Takeuchi Orbit determination during Regular and Special Operation; Optical Navigation Phase, DDOR. <br>19. Contact dynamics K. Yoshikawa Spacecraft dynamics during the touchdown operation, especially during the contact.<br>20. MINERVA/TM orbit design Ooki, K. Yoshikawa, Ikeda Orbit design for MINERVA-II-2, and its dynamics<br>21. Quasi-periodic orbit Kikuchi Searching for orbits that the spacecraft can stay around the body. <br>Hardware systems developments<br>22. Sampler Sawada, K. Yoshikawa <br>23. IES Nishiyama, Hosoda, Tsukizaki Ion Engine System<br>24. Power system Shimada <br>25. Thermal design Nakazawa Thermal design and analysis; thermal analysis for the touchdown operation<br>26. AOCS AOCS <br>27. Communication subsystem Toda, Takei <br>28. RCS Mori <br>29. LIDAR, LRF Terui <br>30. CAM-H, DCAM Sawada <br>31. Sample-return capsule Yamada, Nakazawa Return capsule design<br>32. Ground station Fujii, Takeuchi Communication operation using the Usuda station and DSN. <br>33. HIL (operation training) Takei Operation training<br>34. Data archive (SPICE) Yamamoto Hayabusa2 mission and beyond<br>35. Outreach activity M. Yoshikawa <br>36. Industrial effort NEC <br>37. Extended mission Mimasu, Hirabayashi, at al Extended mission of the Hayabusa2 mission