Articles tagged "asteroid 2021 rr5"

asteroid 2021 rr5

Asteroid 2021 RR5 to fly by Earth at 0.20 LD

A newly-discovered asteroid designated 2021 RR5 will fly by Earth at a distance of 0.20 LD / 0.00053 AU (79 300 km / 49 250 miles) at 17:44 UTC on September 12, 2021. This is the 86th known asteroid to fly by Earth within 1 lunar distance since the start of the...

September 11, 2021