99942 Apophis (/əˈpɒfɪs/) is a near-Earth asteroid with a diameter of 370 metres 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 or the Moon on April 13, 2029.
The solar system has a sense of humor: A. Although scientists are positive Apophis won't hit Earth in 2029, they can't yet rock, and that other asteroids could be similarly affected
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99942 Apophis
99942 Apophis (/əˈpɒfɪs/) is a near-Earth asteroid with a diameter of 370 metres 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 or the Moon on April 13, 2029.
The solar system has a sense of humor: A. Although scientists are positive Apophis won't hit Earth in 2029, they can't yet rock, and that other asteroids could be similarly affected