Earth Versus Asteroid

So what do you think if this story are really happen to our world. 

Russian scientists claim to the asteroid Apophis hitting Earth in 2036. But analysts caution dangerous phenomenon that is almost impossible. Why?
Apophis will reach the closest point to Earth in 2029 with a distance of at least 18,300 miles from Earth.

Furthermore, an estimated 2036 would hit Earth. However, Dan Durda, a scientist at the Southwest Research Institute, Colorado, said it had submitted a proposal to NASA to send spacecraft to the asteroid is to learn more. "This is a real challenge for science to study the object," says Durda. Scientists claim that the mission of inquiry should be conducted in 2021 asteroid Apophis in orbit due to tilt. This asteroid has a length of 900 feet. The lack of possibility of Apophis hitting the Earth published NASA. "The possibility that the object hit the Earth has been ruled out," said Donald Yeomans, head of Near-Earth Object Program Office Program, NASA.