Only a month ago, a series of all-sky cameras in the Canadian region of southern Ontario captured a long-lasting meteorite fireball as it streaked across the skies. Last night it was the turn of the central province of Saskatchewan to see the spectacular fireball of a meteroid dropping through the atmosphere. According to eye witnesses, the intense light lit up the dark skies and a series of thunderous booms shook the ground.
A newly discovered asteroid called 2008 TC3 will (with a 99.8-100% probability) hit the atmosphere over northern Sudan at 2:46 UTC (Oct 7th). The piece of rock will not threaten people or structures on the surface, it is likely to burn up during re-entry as a magnificent “air burst.” Estimates suggest that as 2008 TC3 burns up, it will detonate with an energy of a kiloton of TNT.
2008 TC3 is between 1-5 meters in diameter, so it’s not a threat by any means, but it should create a spectacular display. Usually the bright meteors we observe are generated by debris no bigger than a grain of sand, so this will be a huge astronomical event in comparison. The giant meteor will be visible from eastern Africa travelling very quickly from north-east to south-west and it is expected to create a very long trail as it will enter the atmosphere at a very shallow angle.
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