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Experts have observed an asteroid 187 to 427 feet in diameter at a distance very close to the Earth, estimated at about 70 000 km, closer to the moon than the moon, and scientists have called the asteroid " OK 2019 ".
According to Professor Michael Brown of the Faculty of Physics and Astronomy at Monash University in Australia, he is "surprisingly close".
According to experts, if the asteroid collided with the Earth, it would occur an explosion similar to that of a "nuclear bomb".
Alan Duffy, astronomer at the Australian University of Swinburne, fears that the scale of destruction caused by the asteroid is "more than 30 times greater than that of the destruction of the atomic bomb in Hiroshima" .
In an interview with the Sydney Morning Herald, Duffy called the asteroid "devastating."
This asteroid had already pbaded near the Earth, but it was not as far apart as the one observed on February 1, 2017, even though it was more than 40 million kilometers from the Earth.
NASA has warned the asteroid, one of the four asteroids close to Earth, to be the most "dangerous" because it is about the "bigger" and the "closer" distance from the Earth, according to the US agency.
NASA also predicts it will not be the only asteroid that threatens our planet, and that it is one of the 165 giant asteroids threatening Earth this year to 2116, according to the Australian Daily Express.
Scientists agree that a similar asteroid put an end to life on Earth in the era of dinosaurs. The possibility of collision with an asteroid of this magnitude is repeated every 100 million years.
Source: Deutsche Welle
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