[Astronomy subject] Assignment Essay Example | Topics and Well Written Essays - 250 words

[Astronomy subject] Assignment - Essay Example This asteroid has an approximate diameter of 270 meters. Initial observations of the asteroid suggested a small chance (up to 2.7%) that the asteroid may strike earth probably on 13th April 2029. NASA has predicted 1 in 300 chance of the asteroid striking the Earth. But the results may change based on the day to day observations by NASA. With the development of new technologies, it may be possible to demolish any object which could be a threat. But this may lead to fragments of an asteroid striking the Earth. A thorough research should be carried out to understand the negative impacts of such an action. The motion or the orbit of an asteroid depends on many factors such as the gravitational pull of other planets or a satellite’s pull from solar wind. So it may be difficult to divert an asteroid and change its orbit. Asteroid 2011 CQ1 is a small 1 meter diameter asteroid which made a record close approach on February 4 2011. The Center for Meteorite Studies states that it passed within a range of 5480 KM over a region in the mid-pacific. It is the closest non impacting asteroid in the NASA asteroid Catalogue till