A planet is an astronomical object orbiting a star that is massive enough to be rounded by its own gravity, but not massive enough to cause thermonuclear fusion, and that has cleared its neighboring region of planetesimals.
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camilatrinidadbordon
Un planeta es un objeto astronómico que orbita una estrella y que es lo suficientemente masivo como para ser redondeado por su propia gravedad, pero no lo suficientemente masivo como para causar fusión termonuclear, y que ha despejado su región vecina de planetesimales.
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Respuesta:
A planet is an astronomical object orbiting a star that is massive enough to be rounded by its own gravity, but not massive enough to cause thermonuclear fusion, and that has cleared its neighboring region of planetesimals.