Circumstances of (99942) Apophis, approaches to the Earth in 2029тИЪ2036 . ... In so doing we consider A2 component of additional acceleration in orbital coordinate system, which is present in many near-Earth asteroids and some small main belt asteroids, as a manifestation of Yarkovsky effect. ... It means that Yarkovsky effect does not serve to increase the collision probability in 2036. ... asteroid Apophis, collision with the Earth, the Yarkovsky effect. ...