Asteroids are mostly located in the main asteroid belt between the orbits of Mars and Jupiter in our solar system. However, their orbits bring them close to Earth on some occasions, potentially raising the possibility of impact. These close calls with asteroids highlight the importance of continued technological development in asteroid detection and monitoring programs such as NASA's DART test. This will help to ensure the safety of our planet from the potential impact of these space rocks. With the help of its advanced ground and space-based telescopes, NASA has tracked an asteroid whose orbit will bring it very close to Earth tomorrow, December 28. Know all about this close encounter.
As per the Center for Near-Earth Object Studies (CNEOS), an asteroid, given the designation of Asteroid 2023 YD, is on its way toward Earth and could make its closest approach to the planet tomorrow. This near-Earth space rock is expected to pass Earth today at a close distance of just 605,000 kilometers. It is already hurtling in its orbit at a speed of about 35784 kilometers per hour, which is much faster than Intercontinental Ballistic Missiles (ICBMs)!
It 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, according to NASA.
In terms of size, Asteroid 2023 YD is nearly 92 feet wide, which makes it almost as big as an aircraft! Despite being much bigger than the Chelyabinsk asteroid which caused damage on Earth in 2013, this space rock isn't big enough to be classified as a Potentially Hazardous Object and is not expected to cause any
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