Wikipedia lists a "mean radius" of 11.1 km. Note that being a small object, it has an irregular shape - not round like planets or larger moons.

Phobos is one of the two natural satellites of the planet Mars, discovered in 1877. It has a mass of 10.6 X 10^15 kgs.

Phobos, one of the moons of Mars, has a radius of about 11.1 kilometers, making it one of the smallest moons in the solar system. It is irregular in shape and heavily cratered.

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How big is Phobos?

Anonymous

∙ 13y ago

Updated: 6/23/2024

Because Phobos has an irregular shape, it is a captured asteroid. Therefore Phobos has an average diameter of 14 miles (22.2 km)

Wiki User

∙ 15y ago

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Equals What are the names of Mars' moons?

Mars has two moons: Phobos and Deimos. Both moons are irregularly shaped and are thought to be captured asteroids from the asteroid belt.

What does the name Phobos mean?

The name Phobos means "fear" or "panic" in Greek. In Greek mythology, Phobos was the god of fear and a companion to Ares, the god of war. Phobos is also the name of one of the moons of Mars.

Is Phobos larger than Deimos?

Yes, Phobos is bigger than Deimos. Phobos mass is .00000018 and Deimos mass is .000000024. Phobos is 12X8 (miles) and Deimos is 7X6

When was Prince Phobos created?

Prince Phobos was created in 2001.

What is the name of the moon of Mars?

Mars has two moons: Phobos and Deimos.

How big is Phobos in kilometers?

Phobos is about 1 inch long and 2 inches wide. It's made out of females' vanginas.

Does phobos have rocks?

Yes. Phobos does have rocks. :)

Where is the Phobos?

Phobos is one of the two moons of Mars.

Which moon is bigger from Mars?

The answer for this question is Phobos. Phobos is bigger than Deimos. Phobos and Deimos are the moons on Mars.

Equals What are the names of Mars' moons?

Mars has two moons: Phobos and Deimos. Both moons are irregularly shaped and are thought to be captured asteroids from the asteroid belt.

What does the name Phobos mean?

The name Phobos means "fear" or "panic" in Greek. In Greek mythology, Phobos was the god of fear and a companion to Ares, the god of war. Phobos is also the name of one of the moons of Mars.

Is Phobos larger than Deimos?

Yes, Phobos is bigger than Deimos. Phobos mass is .00000018 and Deimos mass is .000000024. Phobos is 12X8 (miles) and Deimos is 7X6

Which planet does Phobos orbit?

Phobos and Deimos are moons of Mars.

When was Professor Phobos created?

Professor Phobos was created in 1981.

When was Prince Phobos created?

Prince Phobos was created in 2001.

What is the name of the moon of Mars?

Mars has two moons: Phobos and Deimos.

What plant moon are Phobos and Deimos?

Phobos and Deimos are the moons of Mars.

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