Which of the following is the first country to successfully land robotic rovers on an asteroid Ryugu?
A. United States
B. China
C. Japan
D. India
Answer:C
Which of the following is the first country to successfully land robotic rovers on an asteroid Ryugu?
A. United States B. China C. Japan D. India
Explanation: Japanese space agency JAXA has made history by successfully landing two robotic rovers on the surface of an asteroid Ryugu. The rovers are collectively known as MINERVA-II1 (MIcro Nano Experimental Robot Vehicle for Asteroid, the second generation), which were separated from the Hayabusa2 spacecraft on 21st September 2018 . The space agency reported that the small compact MINERVA-II1 is the world’s first mobile exploration robot to land on the surface of an asteroid. This is also the first time for autonomous movement and picture capture on an asteroid surface. Therefore, MINERVA-II1 is the world’s first man-made object to explore movement on an asteroid surface. Therefore, MINERVA-II1 is the world’s first man-made object to explore movement on an asteroid surface.