bn:03483982n
Noun Concept
Categories: Words coined in the 1990s, Concepts in astronomy, Types of planet, Articles with short description, Minor planets
EN
dwarf planet  Ice dwarf  Belt planet  dwarf  dwarf-planet
EN
A dwarf planet is a small planetary-mass object that is in direct orbit of the Sun, smaller than any of the eight classical planets. Wikipedia
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EN
A dwarf planet is a small planetary-mass object that is in direct orbit of the Sun, smaller than any of the eight classical planets. Wikipedia
Planetary-mass object in hydrostatic equilibrium but which has not cleared its neighborhood Wikidata
A celestial body orbiting the Sun that is massive enough to be rounded by its own gravity but which has not cleared its neighbouring region of planetesimals and is not a satellite. OmegaWiki