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In two years, the ship has traveled more than 3.5 billion kilometers of the asteroid Bennet.
A long-awaited meeting was held. The OSIRIS-REx device must study the celestial body in detail – take soil samples and bring them to Earth. This will help scientists develop a system of protection of the Earth against a possible collision with this asteroid. After all, Benna is included in the list of space objects that can come into contact with the Earth. In particular, he will be about 300,000 kilometers from Earth in 2135.
Bennus is also interested in the fact that he was formed even during the formation of the solar system and that he is still in a virtually unchanged state.
The device will compile a topographic map of the asteroid, a map of its temperature, its chemical composition and a three-dimensional model. The cost of this mission is estimated at $ 800 million. The space shuttle is monitoring the asteroid for nearly a year and will return all data to the Earth in September 2023.
Read also: NASA will cooperate with the Ukrainian space company 19659003] By the way, the asteroid was named after the bird of Benn, who personified the soul of the old Egyptian god Osiris (and the ship sent to the asteroid called OSIRIS-REх). The animation was created from a series of images taken at a distance of about 80 km. The PolyCam camera received thirty-six frames of 2.2 milliseconds for four hours and 18.
You will be curious: scientists have found a new exoplanet, similar to Jupiter
Hello, l & rsquo; Asteroid Bennu! Our @OSIRISREx has traveled more than 2 billion kilometers to meet you. Here, the camera of the spacecraft captures a complete rotation of the asteroid. OSIRIS-REx will be studying Bennu for almost a year and will be preparing to collect and return a sample to Earth. https://t.co/WG3vVeRoV1 from pic.twitter.com/2itcL6qxtC
– NASA (@NASA) December 3, 2018
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