'Spectacular' asteroid blazes over Siberia just hours after it was detected
C0WEPC5, as the asteroid has been temporarily named, entered Earth's atmosphere at 1:15 a.m. local time on Dec. 4 over Russia's remote Sakha Republic, also known as Yakutia, in northeastern Siberia. Local officials were placed on alert, the Sakha emergencies ministry noted, but no damage was reported during the event.