![A handout photo made available by Japan Aerospace Exploration Agency (JAXA) shows an image of the surface of asteroid Ryugu, in space, Sept. 23, 2018, captured immediately before hop of Rover-1B. The MINERVA-II1 rovers, Rover-1A and Rover-1B, were deployed on Sept. 21 to explore the surface of asteroid Ryugu. (Photo/Agencies)](http://www.ecns.cn/hd/2018/09/29/a6b348fe6e2d47309ab0707b87f00577.jpg)
A handout photo made available by Japan Aerospace Exploration Agency (JAXA) shows an image of the surface of asteroid Ryugu, in space, Sept. 23, 2018, captured immediately before hop of Rover-1B. The MINERVA-II1 rovers, Rover-1A and Rover-1B, were deployed on Sept. 21 to explore the surface of asteroid Ryugu. (Photo/Agencies)
![A handout photo made available by Japan Aerospace Exploration Agency (JAXA) shows an image of the surface of asteroid Ryugu, in space, Sept. 23, 2018, captured immediately before hop of Rover-1B. The MINERVA-II1 rovers, Rover-1A and Rover-1B, were deployed on Sept. 21 to explore the surface of asteroid Ryugu. (Photo/Agencies)](http://www.ecns.cn/hd/2018/09/29/3b9cc5d60626476e9c2bd9290ec56a16.jpg)
A handout photo made available by Japan Aerospace Exploration Agency (JAXA) shows an image of the surface of asteroid Ryugu, in space, Sept. 23, 2018, captured immediately before hop of Rover-1B. The MINERVA-II1 rovers, Rover-1A and Rover-1B, were deployed on Sept. 21 to explore the surface of asteroid Ryugu. (Photo/Agencies)