In 1943, antoine de saint-exupery wrote a children's novella called (in english) "the little prince," about a prince that lived on asteroid b612 and visited earth. asteroid b612 is now a real place, being an asteroid that was named after the fictional asteroid in the story. this asteroid is at times 2.3 times further from the sun than is the earth from the sun. at this distance, the solar constant is w/m2 on asteroid b612. (if you collaborate on this problem, be sure to answer your problem, not your collaborator's problem. they are likely to be subtly different)