Acta Mechanica Sinica 将刊发以“Orbits around asteroid”为主题的文章，本期主题文章由清华大学李俊峰教授担任Guest editor，敬请关注！

主题文章列表：

• A survey on the dynamics and control of asteroid mission   Hexi Baoyin, Junfeng Li
• Time-optimal rendezvous transfer trajectory for restricted cone-angle range solar sails   Jing He, Shenping Gong, Fanghua Jiang, Junfeng Li
• Averaging analysis for spacecraft orbital motions around asteroids    Weiduo Hu, D.J. Scheeres
• Low-thrust trajectory optimization in a full ephemeris model   Xingshan Cai, Yang Chen, Junfeng Li
• Modeling method and preliminary model of asteroid toutatis from Chang’E-2 optical images   Xiangyu Li, Dong Qiao, Pingyuan Cui, Jiangchuan Huang
• Optimal transfer trajectory from Moon to Asteroid via different escape type for Chang’E-2  Yamin Wang, Dong Qiao , Pingyuan Cui ,Weiren Wu
• A method for classifying orbits near asteroids  Xianyu Wang, Shengping Gong, Junfeng Li
• Routing the asteroid surface vehicle with detailed mechanics   Yang Yu, Hexi Baoyin