Phobos is the innermost and larger of the two natural satellites of Mars, the other being Deimos. The two moons were discovered in 1877 by American astronomer Asaph Hall. It is named after Phobos, the Greek god of fear and panic, who is the son of Ares (Mars) and twin brother of Deimos. Phobos is a small, … Visa mer Phobos was discovered by astronomer Asaph Hall on 18 August 1877 at the United States Naval Observatory in Washington, D.C., at about 09:14 Greenwich Mean Time. (Contemporary sources, using the pre-1925 Visa mer The origin of the Martian moons is still controversial. Phobos and Deimos both have much in common with carbonaceous C-type asteroids, with spectra, albedo, and density very … Visa mer Launched missions Phobos has been photographed in close-up by several spacecraft whose primary mission has been to photograph Mars. The first was Mariner 7 in 1969, followed by Mariner 9 in 1971, Viking 1 in 1977, Phobos 2 in … Visa mer Phobos has dimensions of 27 km × 22 km × 18 km, and retains too little mass to be rounded under its own gravity. Phobos does not have an atmosphere due to its low mass and low … Visa mer The orbital motion of Phobos has been intensively studied, making it "the best studied natural satellite in the Solar System" in terms of orbits completed. Its close orbit around Mars produces some unusual effects. With an altitude of 5,989 km (3,721 mi), … Visa mer Phobos is synchronously orbiting Mars, where the same face stays facing the planet at 6,000 km (3,700 mi) above the Martian surface. A Visa mer • List of natural satellites • List of missions to the moons of Mars • Phobos and Deimos in fiction Visa mer WebbPhobos (moon) Phobos (character) Phobos Labs (Mars) This is a disambiguation page: a list of articles associated with the same title. If an internal link referred you to this page, …

Phobos (Moon) Marvel Database Fandom

WebbPhobos (/ ˈ f oʊ b ɒ 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 American astronomer Asaph Hall.It is named after Phobos, the Greek god of fear and panic, who is the son of Ares (Mars) and twin brother of Deimos.. Phobos is a small, … WebbPhobos' name means fear. Phobos moves across the sky of Mars twice a day. Phobos has an unsual impact crater which is 9 kms long. It’s speculated that this crater was from an … cube fusion pack cube

Moons of Mars - Wikipedia

Webb28 dec. 2010 · English: This image is a montage of three separate images taken by Viking 1 during one of its flybys of Phobos. The images were taken from ranges between 613 and 633 km on October 19, 1978. The large crater (mostly in darkness) on the upper left of the image is the crater Stickney . WebbPhobos is one of the moons added by the Extra Planets mod. It is the first and closest moon of Mars, has a low radiation level, and a day length of 192 hours. Tier 1 Thermal … WebbPhobos 2 was the last space probe designed by the Soviet Union. It was designed to explore the moons of Mars, Phobos and Deimos. It was launched on 12 July 1988, and entered orbit on 29 January 1989. … east city taiko