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physical object > natural object > celestial body > natural satellite > Deimos |
Deimos comparison table |
Subject | is part of | is a kind of | is an instance of | has radiu | has orbital period | has discovery date | has inclination | has albedo | has definition | has eccentricity | has discoverer |
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natural satellite | satellite | Body orbiting a planet. Since 1957 the term has also been applied to man-made (artificial) satellites; many astronomers make the distinction by calling natural satellites moons (and the Earth's natural satellite the Moon). | |||||||||
Deimos | Mars | natural satellite | 12 × 13 km | P = 1.26 days | 1897 | 1°.6 | 0.06 | The outer satellite of Mars. Mariner 9 has shown that both Phobos and Deimos are locked in synchronous rotation with Mars. | e = 0.003 | A. Hall |
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