Between satellites and Earth. Asteroid 2023 BU crossed the tip of South America
The asteroid was identified last Saturday by amateur astronomer Gennadiy Borisov, from the MARGO observatory, in Nauchnyi, Crimea, the Ukrainian peninsula that Russia annexed in 2014. The discovery was later confirmed by other astronomers worldwide. 2023 BU had an estimated size of 3.5 meters to eight meters in diameter. By comparison, the famous Chelyabinsk meteor, … Read more