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Scientists have recently discovered that the small planet, which was 3.7 million miles from Earth last year, was not a planet but two asteroids.
The 2017 YE5 asteroid was detected for the first time on December 21, 2017 by Oukaimeden Sky Survey During his close flight, when he was about 16 times the distance between the Earth and the Moon, he revealed that A binary system consisting of two bodies of 3,000 feet surrounded each other. 1965, and NASA published what it says is the most detailed photo taken so far
Experts say that these asteroids will not approach the Earth for 170 years.
Although it is clear since the last observation that the asteroid 2017YE5 is in orbit, two body Reality It's easy to see how wrong it is to see one of them. from certain angles.
NASA explained: "On June 21 and 22, observations from NASA's Observatory (GSSR) in California showed early signs that the 2017 YE5 asteroid could be a system [19659002] The observations revealed two different bodies but the direction of the asteroid did not allow the scientists to see if the bodies were separated or united.
Other observations of the body. Observatory of Arcepo in Puerto Rico and Greenbank Observatory in West Virginia have confirmed this latest discovery.
According to NASA, asteroids have several unique properties O typical understanding of rocky asteroids "Daknan such as coal," which means that they do not reflect much light.
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