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Meteoroid speed

Author:      d c whitbeck
About how fast does a meteoroid travel?

Response #:  1 of 1
Author:      hawley
From "Introductory Astronomy and Astrophysics" by Smith and Jacobs:  (note
that meteorites are meteoroids that have entered the Earth's atmosphere) 
"Solar escape speed at the Earth's orbit is 42 km/sec; meteoroids cannot
move faster than this.  In the early evening, meteoroids must catch the
Earth, while after midnight, the Earth (30 m/sec) catches up to all but the
fastest meteoroids moving along its orbit."

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