Two small, irregularly-shaped moons, Phobos and Deimos, orbit Mars. They are believed to be captured asteroids. What are the approximate orbital periods of Phobos and Deimos respectivelyA. 7 days, 12 hours; 1 day, 2 hours
B. 7 hours 35 minutes; 1 day, 6 hours
C. 14 days, 10 minutes; 2 days, 12 hours
D. 15 hours; 2 days, 12 hours
Answers: 3
: is the average radius of orbit for the satellite Phobos = 9376 km, and 
: is the average radius of orbit for the satellite Deimos = 23463 km. 
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Two small, irregularly-shaped moons, Phobos and Deimos, orbit Mars. They are believed to be captured...
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