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Moons of Mars - Wikipedia
Compared to the Earth 's Moon, the moons Phobos and Deimos are small. Phobos has a diameter of 22.2 km (13.8 mi) and a mass of 1.08 × 10 16 kg, while Deimos measures 12.6 km …
Phobos (moon) - Wikipedia
Phobos (/ ˈ f oʊ b ə s /; systematic designation: Mars I) is the innermost and larger of the two natural satellites of Mars, the other being Deimos. The two moons were discovered in 1877 by …
Mars' Moons: Facts About Phobos & Deimos | Space
Dec 8, 2017 · Phobos and Deimos bear more resemblance to asteroids than to Earth's moon. Both are tiny — the larger, Phobos, is only 14 miles across (22 kilometers), while the smaller, …
Deimos (moon) - Wikipedia
Deimos is 23,460 km (14,580 mi) from Mars, much farther than Mars's other moon, Phobos. [12] . It is named after Deimos, the Ancient Greek god and personification of dread and terror. …
Phobos & Deimos: Impossible Moons of Mars - Star Walk
Aug 15, 2022 · Mars has two known Moons — Phobos and Deimos, designated as Mars I and Mars II, respectively. They’re both very small: Phobos has a radius of 11.2 km (6.9 miles), and …
Moons of Mars - Science@NASA
Nov 5, 2024 · Phobos is the larger of Mars' two moons. 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. Phobos …
Mars Moons: Facts - Science@NASA
Nov 3, 2024 · Mars’ moons are among the smallest in the solar system. Phobos is a bit larger than Deimos, and orbits only 3,700 miles (6,000 kilometers) above the Martian surface. No …
Phobos - NASA Science
Nov 3, 2024 · Phobos is the larger of Mars' two moons and is 17 x 14 x 11 miles (27 by 22 by 18 kilometers) in diameter. It orbits Mars three times a day, and is so close to the planet's surface …
Moons of Mars: Phobos and Deimos - The Planets
Phobos and Deimos could play a significant role in future human missions to Mars. As potential “pit stops” on the way to the Martian surface, these moons may offer resources such as water …
Mars Moons: Phobos and Deimos – Facts and Information
In Greek Mythology, Phobos means fear and panic. Whereas Deimos means terror and dread. So the mars moons were named after Ares’s two sons, Phobos and Deimos. The 2 moons of …
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