NBC News – A fast-moving asteroid the dimensions of a metropolis block gave Earth a detailed shave on Tuesday, zooming safely previous at 6:05 p.m. EDT at a distance of about 126,000 miles. That’s about half the distance from the Earth to the moon and the closest strategy the asteroid has made in practically 300 years, EarthSky.org reported.
The area rock, referred to as 2010 WC9, was transferring at virtually 29,000 miles per hour because it handed. It has a diameter of 60 to 134 meters, or roughly 200 to 400 ft — “as big across as a city block,” Dr. Erin Ryan, an asteroid knowledgeable at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, informed NBC News MACH in an e-mail.
Big as it’s, the asteroid was too faint to be seen with the bare eye even through the flyby. But Northolt Branch Observatories, an astronomy group in London, England, livestreamed telescopic views of the asteroid on its Facebook web page within the days main as much as the flyby.
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