为您找到"
deimos
"相关结果约100,000,000个
Deimos (/ ˈ d aɪ m ə s /; systematic designation: Mars II) [11] is the smaller and outer of the two natural satellites of Mars, the other being Phobos.Deimos has a mean radius of 6.2 km (3.9 mi) and takes 30.3 hours to orbit Mars. [5] 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 ...
In Greek mythology, Deimos / ˈ d aɪ m ɒ s / (Ancient Greek: Δεῖμος, lit. 'fear' [ 1 ] pronounced [dêːmos] ) is the personification of fear. [ 2 ] He is the son of Ares and Aphrodite , and the brother of Phobos .
Deimos was discovered on Aug. 11, 1877 by Asaph Hall. Hall named Mars' moons for the mythological sons of Ares, the Greek counterpart of the Roman god, Mars. Deimos, whose name means dread, is the brother of Phobos.
But Deimos orbits much farther out, at a distance of some 14,500 miles (23,500 km), and it circles the Red Planet almost as fast as Mars rotates. Both moons are tidally locked to Mars, so they ...
Deimos is an irregular rocky object having a. Deimos, the outer and smaller of Mars's two moons. It was discovered telescopically with its companion moon, Phobos, by the American astronomer Asaph Hall in 1877 and named for one of the sons of Ares, the Greek counterpart of the Roman god Mars. Deimos is an irregular rocky object having a
The United Arab Emirates' Hope probe captured the closest and clearest photos of Deimos, challenging the theory that it is a captured asteroid. The probe also revealed Deimos' composition, orbit and surface features, shedding light on its origin and history.
Deimos' radius is only 3.9 miles. The tiny moon zips around Mars in only 30 hours and is so close to its parent planet that it was missed for centuries.
Deimos is the smaller and smoother of the two moons of Mars, with a dusty surface and a circular orbit. Learn about its size, mass, temperature, discovery, and possible origin as a captured asteroid.
Numerous spacecraft have imaged Deimos since NASA's Mariner 9 satellite in 1971, but always from afar. From well beyond 60 miles (100 km), it has been hard to determine the moon's composition ...
Deimos was born to Ares, the god of war, and Aphrodite, the goddess of love and beauty. Despite the contrast in their domains, the union of Ares and Aphrodite symbolizes the intricate interplay between desire and fear in human nature. Deimos stood as a testament to this union, embodying the harmonious yet paradoxical blend of these powerful forces.