Asteroid 2023 JR1, a member of the Apollo group of asteroids, is currently headed for an unexpectedly close engagement with Earth today. Surprisingly, NASA discovered this asteroid just on May 12, 2023 - merely two days before its close approach to Earth. NASA's asteroid tracking data reveals that the asteroid measures around 39-foot in size. It belongs to the Apollo group. The Apollo group of asteroids was named after the first asteroid of its kind, 1862 Apollo.
According to NASA's CNEOS, the asteroid is traveling at a remarkable speed of 72871 kilometers per hour. The-sky.org data suggests that this asteroid completes one orbit around the Sun in approximately 1322 days. The report highlights that the asteroid reaches its farthest point from the Sun at a distance of 606 million kilometers and comes closest to it at a minimum distance of 99 million kilometers. However, the most concerning aspect is its uncomfortably close approach to Earth, as it will pass by at a distance of just 242,000 miles, which is nearly the same as the distance between the Moon and Earth. It is worth noting that the average distance between Earth and the Moon is approximately 239,000 miles.
The Center for NEO Studies at NASA's Jet Propulsion Laboratory is responsible for maintaining a list that assesses the risk of impact for near-Earth objects that will come in close proximity to our planet. NASA's JPL designates the label "potentially hazardous objects" for space rocks that approach within 4.6 million miles of Earth and have a size larger than approximately 150 meters. While asteroid 2023 JR1 does not fall into the potentially hazardous category based on its size, its close proximity to Earth is what raises concerns about this small 39-foot
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