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physical object > natural object > celestial body > asteroid > Vesta |
Vesta comparison table |
Subject | has rotation period | is a kind of | is an instance of | has orbital period | has diameter | has discovery date | has inclination | has visual magnitude | has semi-major axi | has albedo | has definition | has eccentricity | has discoverer |
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asteroid | celestial body | Also called planetoids or minor planets, the asteroids are tiny planets most of which orbit the Sun between Mars and Jupiter. The largest - and the first discovered - is Ceres, with a diameter of 1,003 km. It is estimated that there may altogether be no fewer than 40000. A few have very elliptical orbits and cross the orbits of several other (major) planets. One or two even have their own satellites (moons). | |||||||||||
Vesta | 5h20m31s.665 | asteroid | P = 1325 days | 500 km | 1807 | i = 7°.1 | 5.5 (at mean opposition) | a = 2.361 AU | 0.24 | An asteroid in diameter. It is the brightest of all minor planets, at times approaching naked-eye visibility. Its spectrum can also be interpreted to mean a rotation period of 10h40m58s.84. | e = 0.09 | Olbers |
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