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There has been no news from the Japanese spacecraft Hayabusa2 for some time. Hayabusa2 landed on the Ryugu asteroid about 290 million miles from Earth about a year ago. The spacecraft will soon return to Earth with the samples collected for analysis.
Hayabusa2 is expected to land in South Australia starting December 6. The probe, which will bring samples collected from an asteroid for the first time to Earth, is eagerly awaited by researchers. The samples collected by the spacecraft are believed to contain valuable data from samples not affected by space radiation and other environmental factors.
The researchers will specifically look for organic materials in the collected samples. Although these materials are found in different parts of the world, their sources are not fully known. According to one theory, these materials were transported by asteroids and comets that hit the Earth.
The process of downloading the materials collected by Hayabusa2 to Earth requires strict control. The spacecraft will drop the capsule containing the samples it collected at an altitude of about 220,000 above the earth’s surface. The capsule will be protected by a heat shield so that it is not affected by the heat of the atmosphere.
The parachute of the capsule launched by Hayabusa2 will open at an altitude of about 10 kilometers from the ground. The light in the capsule will activate to detect its position. While a large number of satellites are placed in a large area of Australia to detect the signals sent; drones, radars and helicopters will also help find the capsule. It is claimed that finding the capsule with a diameter of 38 centimeters will be very difficult without technological support.
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