Message from the Guest Editors of the Special Issue on Asteroid Exploration  

作　　者：Dong Qiao Jiangchuan Huang Xiangyu Li 

机构地区：[1]Beijing Institute of Technology,Beijing 100081,China [2]China Academy of Space Technology,Beijing 100094,China

出　　处：《Astrodynamics》2023年第1期1-1,共1页航天动力学（英文）

摘　　要：Dear authors and readers,Mission to asteroids is always a hot topic in the field of deep space exploration,since asteroids may have clues from the evolution and formation of the solar system to the origin of life.Plenty of asteroid exploration missions have been implemented in recent years,bringing astonishing scientific discoveries that greatly promote our understanding of asteroids.In the meantime,more exploration missions are in progress.Deeply understanding the dynamics environment in the vicinity of asteroids is the first step in mission design.Astrodynamics problem becomes the key to the success of the missions,which goes through the entire mission flow,including target selection,transfer trajectory and mission orbital design,stability analysis for proximity and surface operation,guidance and control for precise landing,and so on.

关 键 词：VICINITY ORIGIN EXPLORATION 

分 类 号：P18[天文地球—天文学]