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99942 Apophis (provisional designation 2004 MN4) is a near-Earth asteroid and a potentially hazardous object with a diameter of 370 metres (1,210 feet) [ 3 ] that caused a brief period of concern in December 2004 when initial observations indicated a probability up to 2.7% that it would hit Earth on April 13, 2029.
September 13, 2024 at 10:58 AM. In a bit of ominous news befitting a Friday the 13th: It turns out that the asteroid Apophis could have a very small chance of colliding into Earth in five years ...
Asteroid impact prediction is the prediction of the dates ... In December 2004 when Apophis was estimated to have a 2.7% chance of impacting Earth on 13 April 2029, ...
Asteroid impact avoidance encompasses the ... it was estimated there was a high chance of 99942 Apophis swinging by Earth in 2029 with a 10 −4 probability of ...
An asteroid will just miss us in 2029. Scientists are making the most of a rare opportunity. Corinne Purtill. February 14, 2023 at 6:00 AM. Jet Propulsion Laboratory scientists Lance Benner, Paul ...
Initially, astronomers were concerned that the space rock might impact Earth in 2029 and 2068, but subsequent observations have ruled out any risk of Apophis posing a threat to the Earth for the ...
The Torino scale is a method for categorizing the impact hazard associated with near-Earth objects (NEOs) such as asteroids and comets.It is intended as a communication tool for astronomers and the public to assess the seriousness of collision predictions, by combining probability statistics and known kinetic damage potentials into a single threat value.
About 5-1/2 years from now, astronomers predict, an asteroid about as wide as the Empire State Building is tall will streak through space within 20,000 miles (32,200 km) of Earth, the closest any ...