What is the cosmic object called while it is still traveling in space?
Answer
Meteoroid
A meteoroid is the designation given to a natural object, typically rocky or metallic, while it is moving through interplanetary space, preceding any interaction with a planetary atmosphere. This term applies to objects generally ranging from dust grains up to about one meter in diameter. Objects substantially larger than this are usually categorized as asteroids. The identity of the object changes based on its environment; only upon entering an atmosphere does it acquire a different label, signifying its interaction with gravitational forces and friction.
Related Questions
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