† Recommended †
BOOK LIMO HERE
Monday, February 2, 2015
Japanese hayabusa 2 space mission المستكشف الفضائي الياباني الجديد هاياب...
Hayabusa 2 is an asteroid sample return mission operated by the Japanese space agency, JAXA. It follows on from Hayabusa and addresses weak points learned from that mission. . The target is asteroid (162173) 1999 JU3. Hayabusa 2 is expected to arrive at the target in July 2018, survey the asteroid for a year and a half, depart in December 2019, and return to Earth in December 2020.
The spacecraft features ion engines, upgraded guidance and navigation technology, antennas and attitude control systems. Operations at the asteroid will be similar[clarification needed] to those of the previous Hayabusa, but with an explosive device to dig the asteroid surface for fresh sample material.