“智能1号”2003年9月27日发射升空,次年11月进入月球重力场,并开始以螺旋式运动接近月球椭圆形极地轨道。2005年1月,“智能1号”进入工作轨道,即近月300公里、远月3000公里的运行轨道。从发射到撞击,近3年时间中,“智能1号”为人们探索太空、了 Intelligent No. 1 was launched on September 27, 2003 and entered the lunar gravitational field in November of the following year. It began to move spirally close to the lunar oval polar orbit. In January 2005, “Intelligent No. 1” into the work track, that is, 300 kilometers in recent months, 3,000 kilometers long orbit orbit. From launch to impact, nearly 3 years, “Smart 1” for people to explore space, and