An asteroid flew past Earth at an extremely close distance, but was seemingly missed by all space agencies! NASA revealed that the asteroid in question, Asteroid 2023 NT1, made its closest approach to Earth on July 13 when it entered Earth's 60,000-mile radius, which is 4 times closer than the Moon! It was not a small rock either, as scientists later revealed it was nearly 200 feet wide, about 4 times the size of the Chelyabinsk asteroid that caused massive damage in Russia. The space rock was found by the Asteroid Terrestrials-Impacts Last Alert System (ATLAS) observatory in South Africa on July 15.
NASA has also revealed details about an asteroid that will pass the planet at a close distance soon. But will it impact? Read on to find out.
According to the data published by NASA CNEOS, an asteroid designated as Asteroid 2023 OS is approaching Earth at a breakneck speed and is expected to make its closest approach to the planet today, July 21.
This space rock is currently travelling towards Earth at 38946 kilometers per hour, which is multiple times faster than Intercontinental Ballistic Missiles (ICBMs)!
It will come as close as 1.9 million kilometers, and while this distance might seem a lot, it is relatively a small number in astronomical distances, considering how big the asteroid is.
NASA estimates it to be around 150 feet wide, which is comparable to an aircraft! It has also been revealed that Asteroid 2023 OS belongs to the Apollo group of Near-Earth Asteroids, which are Earth-crossing space rocks with semi-major axes larger than Earth's. These asteroids are named after the humongous 1862 Apollo asteroid, discovered by German astronomer Karl Reinmuth in the 1930s.
To discover, monitor and study asteroids in space, NASA
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