Asteroid 2018 LA detected hours before fireball over Botswana

When
Diagram of asteroid 2018 LA's final trajectory before impact
JPL's final trajectory of 2018 LA, which struck the atmosphere over Botswana Tomruen, CC BY-SA 4.0, via Wikimedia Commons

The NASA-funded Catalina Sky Survey spotted a small asteroid about eight hours before it struck the atmosphere over Botswana as a fireball. Searchers found a meteorite in the Central Kalahari Game Reserve on June 23, one of very few cases of an impact predicted in advance.

Sources

  1. PressPieces of 'Fireball' Meteor Found in Botswana (opens in a new tab)Space.com / 2018
  2. OtherFragment of impacting asteroid recovered in Botswana (opens in a new tab)University of Helsinki / 2018-07-06

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