China will launch its second lunar probe satellite at the end of 2010. The satellite, Chang´e-2, will test key soft landing technologies for the Chang´e-3 and provide high-resolution photo images of the landing area.China has advanced six key technologies of Chang´e-2, including its lunar capture, orbit control and high-resolution stereo camera.
[Launch Time] Planned at the end of 2010 [Significance] The Chang´e-2 will test key soft landing technologies for the Chang´e-3 [Key Tech] lunar capture, orbit control and research on a high-resolution stereo camera [Task] test key soft landing technologies for the Chang´e-3; provide high-resolution photo images of the landing area.
[First Step] Orbital mission [Second Step] Soft lander [Third Step] Automated sample return