During its close passage by the Earth on April 13 2029, it is possible (but improbable) that asteroid Apophis will pass through a keyhole leading to a collision in 2036. Recent concern has centered on how to evaluate the possibility of a collision in 2036 and take action, if necessary, to deflect the asteroid. For discussion of how to deal with this possible threat, read more.
Courtesy: http://impact.arc.nasa.gov/news_detail.cfm?ID=165
The 2004 MN4 is big enough to cause planet Earth the damage of regional scale. If it hits the planet, the impact will be comparable to the blast of a 1,000-megaton bomb. The asteroid was discovered in June of 2004; the calculation of its orbit will be completed in December of the current year. Astronomers calculated at first that chances for the asteroid to hit planet Earth on 13 April 2029 would be estimated at 1 to 38. Additional computations showed, however, that Earth will avoid the collision with the asteroid, although it will fly very close to the planet: the asteroid's trajectory will be lower than the altitude of television satellites. People will be able to observe the celestial body as a fast-moving luminous dot.
Courtesy : http://english.pravda.ru/science/19/94/377/15322_asteroid.html
More than what will happen, my question is what would you do if you knew that humans were destined for mass extinction in the coming days??
Courtesy: http://impact.arc.nasa.gov/news_detail.cfm?ID=165
The 2004 MN4 is big enough to cause planet Earth the damage of regional scale. If it hits the planet, the impact will be comparable to the blast of a 1,000-megaton bomb. The asteroid was discovered in June of 2004; the calculation of its orbit will be completed in December of the current year. Astronomers calculated at first that chances for the asteroid to hit planet Earth on 13 April 2029 would be estimated at 1 to 38. Additional computations showed, however, that Earth will avoid the collision with the asteroid, although it will fly very close to the planet: the asteroid's trajectory will be lower than the altitude of television satellites. People will be able to observe the celestial body as a fast-moving luminous dot.
Courtesy : http://english.pravda.ru/science/19/94/377/15322_asteroid.html
More than what will happen, my question is what would you do if you knew that humans were destined for mass extinction in the coming days??