An asteroid-like object (or a cometary nucleus) is seen to be orbiting the Sun in a circular path with a period of 120 years.What is its distance of closest approach to Earth (the separation distance when the object is at opposition) ? (Be careful with your answer; a diagram might be helpful.)
A) 1314.5 AU
B) 24.33 AU
C) 25.33 AU
D) 23.33 AU
Correct Answer:
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