2 asteroids to zoom closer than moon in less than 24 hours

22 Mar 2021 18:40 UTC

Asteroids 2021 FO1 and 2021 FH will have close approaches to Earth on March 23, 2021 (UTC).2021 FO1 is ~14 feet wide (~4 meters) and will fly about 200,000 m…
2 asteroids to zoom closer than moon in less than 24 hours