SMALL SOLAR SYSTEM BODY Definition & Meaning

small solar system body

[ smawl soh-ler sis-tuhm bod-ee ]

Phonetic (Standard)IPA

Astronomy.

a celestial object that cannot be categorized as a planet, dwarf planet, or natural satellite: small solar system bodies include all comets and asteroids except asteroids, like Ceres, that are also dwarf planets. : SSSB

small solar system body

Any of various celestial bodies, such as asteroids and comets, that orbit the Sun and are not classified as either planets or dwarf planets.

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First recorded in 2005–10

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