Moons Of Mars From Surface

Phobos is the larger of mars two moons and is 17 x 14 x 11 miles 27 by 22 by 18 kilometers in diameter.

Moons of mars from surface. Both phobos and deimos were discovered in 1877 by american astronomer asaph hall. Deimos has a mean radius of 6 2 km 3 9 mi and takes 30 3 hours to orbit mars. Deimos is 23 460 km 14 580 mi from mars much further than mars s other moon phobos. These moons are thought to be captured asteroids and are among the smallest natural satellites in the solar system.

It is named for deimos who in greek mythology is the twin brother of phobos and personifies terror. Its surface is marred by debris that may have come from impacts on mars. The planet s two moons phobos greek. Mars has two small moons.

They were discovered in 1877 by astronomer asaph hall who named them for the latin terms fear and panic. Phobos fear and deimos panic were named after the horses that pulled the chariot of the greek war god ares the counterpart to the roman war god mars. Phobos is a bit larger than deimos and orbits only 3 700 miles 6 000 kilometers above the martian surface. Ares god of war was known to the romans as mars.

Mars has two small moons phobos and deimos. Mars moons are among the smallest in the solar system. Now consider the situation with mars moons. They are irregular in shape.

It travels around the planet three times a day zipping. Both were discovered by asaph hall in august 1877 and are named after the greek mythological twin characters phobos panic fear and deimos terror dread who accompanied their father ares into battle. From the earliest data for the moons of mars it was recognized that the surface is covered by a fine grained particulate regolith thomas 1979. No known moon orbits closer to its planet.

Understanding the regolith character and evolution on phobos and deimos is central to developing a solid interpretative base for the moons physical and optical properties. Phobos orbits only 3 700 miles 6 000 km from the martian ground. Fear and deimos terror were named for two of the sons of ares and aphrodite the counterparts of mars and venus respectively in greek mythology. It orbits mars three times a day and is so close to the planet s surface that in some locations on mars it cannot always be seen.

The two moons of mars are phobos and deimos.