hello @eliorrios,
there are a lot of definitions that I really did not know, thanks for the information, on the other hand we use the word meteor only to refer to the rocks that fall to earth, I do not know if with more study I can clarify my doubts or on the contrary I will be more confused, the study of the atmosphere is something that I have not had the opportunity to deepen but I think that after this article I will investigate more to clarify my doubts.