https://www.livescience.com/space/asteroids/a-skyscraper-size-asteroid-flew-closer-to-earth-than-the-moon-and-scientists-didnt-notice-until-2-days-later
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7/19/23 at 9:22pm
Organization
Live Science
Author
Brandon Specktor
A stealthy asteroid the size of a 20-story building hid in the sun's glare before zooming uncomfortably close to Earth on July 13. Scientists didn't notice until July 15.
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