The author of this paper has researched into the concept and character of space object,the relation between space object and space debris,and the relation between space object and aerospace objects.

• 对空间物体的概念、特征进行了研究,探讨了空间物体与空间碎片以及航空航天物体之间的关系,从而明确了空间物体的内涵与外延。