japanese spacecraft drops observation device onto asteroid in hunt for clues about origin of solar system - solar street light lithium battery

TOKYO —A German-
Japanese space officials say the French Observatory landed safely on an asteroid on Wednesday after a Japanese spacecraft released it as part of a research effort.
Japan's space exploration agency said the Mobile Asteroid Surface Scout (MASCOT) was released from the unmanned spacecraft Hayabusa2 and successfully landed on the asteroid Ryugu.
The spacecraft released the box nearly 50 metres from the surface of the asteroid. shaped lander.
Hayabusa2 has been stationed near an asteroid 0. 28 billion kilometers from Earth since June.
About an hour after the separation, the space agency, known as JAXA, said it received a signal from MASCOT, indicating that it landed safely.
Yuichi Tsuda, project manager Hayabusa at JAXA, confirmed the landing at a press conference.
JAXA cooperated with the German Aerospace Center and the French National Space Research Center in the Mascot project.
The lander was deployed in two MINERVA units last month-
The II1 observation rover transmitted a series of images showing the surface of the asteroid rock.
Haya said that Hayabusa2 threw the mascot from the rover into another hemisphere so that they would not interfere with each other's activities.
It took Hayabusa2 more than three years to reach the vicinity of the asteroid.
Hayabusa2 will try to land briefly on an asteroid later, collect samples and send back to researchers on Earth.
Tsuda said the two successful landings of the probe provided confidence for the upcoming Hayabusa2 landing, although it would be a bigger challenge.
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The mascot can be operated for 16 hours-
The asteroid was rotated two times.
Collect and transmit data including temperature and mineral variety.
After the observation activity is performed at the initial landing site, it bounces back to the second position where another set of samples is collected.
According to JAXA, MASCOT carries a width
The angle camera on the side captures the image of the surrounding environment.
The spectral microscope at the bottom is designed to examine the minerals on the surface of the asteroid.
MASCOT will also measure the magnetic force and temperature on the asteroid.