Although it will be a lot larger at 290 ft and described by Nasa at the size of a building, it will also be further away at more than 3.8million miles.
Any asteroid travelling within 30 million miles of Earth's orbit is classified as a NEO, and NASA classes them as "potentially hazardous objects" if they come within 4.6 million miles of Earth's orbit and having a diameter greater than 460 feet.
Publisher: mirror
Date: 2023-05-07T11:33:17Z
Author: Antony Thrower
Reference: (Read more) Visit Source
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