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A meteorite of the size of & quot; Burj Khalifa & # 39; Approaching the Earth, Sunday August 25, 2019 at 12:15
NASA scientists have announced that a meteor was about the size of the tallest tower in the world in Dubai.
The meteorite, known as "2000 QW7", with a diameter of 300 to 650 meters, was discovered in August 2000 and was classified as a space object threatening the Earth.
The meteor is expected to pass near our planet on September 14, according to data from NASA's Near-Earth Objects Center, about 5.3 million kilometers from the Earth, or 14 times the distance between the Earth and the Moon. L & # 39; clock
According to scientists, the collision of the "QW7 2000" with our planet presents no danger. However, some factors can cause the meteor to change course and cause serious collision.
There is first the phenomenon of restriction of the telescope: areas of space strongly affected by the gravity of a large object located nearby, such as the planets. But if QW7 2000 passes through a "hole" between the Earth and the Moon, gravitational forces could push the asteroid onto a new trajectory that would take it directly to Earth.
Another reason for the change of trajectory of the asteroid is the Yarkovsky effect, which occurs when heat from internal or external sources affects the path of the asteroid. Asteroid Earth.
The 2000 QW7 asteroid revolves around the Sun, however, it sometimes approaches the Earth. According to the magazine "Life Sciences", he should approach after September 14, the next time, October 19, 2038. (Sputnik)
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