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A meteoroid (/ˈmiːtiərɔɪd/ MEE-tee-ə-royd) is a small body in outer space. Meteoroids are distinguished as objects significantly smaller than asteroids, ranging in size from grains to objects up to one meter (3.28 feet) wide. Objects smaller than meteoroids are classified as micrometeoroids or space dust. Many are fragments from comets or asteroids…
Meteoroids, Meteorites & Overview
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meteoroids atmosphere impact earth's space asteroid earth objects meteor meteorites meteors asteroids size comet meteorite one meter moon mars object
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| the Moon or Mars.The visible passage of a meteoroid | instance of | whereas others are collision impact debris ejected from bodies | 0.80 | text |
| comet | instance of | whereas others are collision impact debris ejected from bodies | 0.80 | text |
| or asteroid entering Earth's atmosphere is called a meteor | instance of | whereas others are collision impact debris ejected from bodies | 0.80 | text |
| and a series of many meteors appearing seconds or minutes apart | instance of | whereas others are collision impact debris ejected from bodies | 0.80 | text |
| appearing to originate from the same fixed point in the sky is called a meteor shower.An estimated 25 million meteoroids | instance of | whereas others are collision impact debris ejected from bodies | 0.80 | text |
| micrometeoroids | instance of | whereas others are collision impact debris ejected from bodies | 0.80 | text |
| other space debris enter Earth's atmosphere each day | instance of | whereas others are collision impact debris ejected from bodies | 0.80 | text |
| which results in an estimated 15 | instance of | whereas others are collision impact debris ejected from bodies | 0.80 | text |
| 000 tonnes | instance of | whereas others are collision impact debris ejected from bodies | 0.80 | text |
| Mars or the Moon | instance of | Some meteoroids are fragments from bodies | 0.80 | text |
| that have been thrown into space by an impact.Meteoroids travel around the Sun in a variety of orbits | instance of | Some meteoroids are fragments from bodies | 0.80 | text |
| at various velocities | instance of | Some meteoroids are fragments from bodies | 0.80 | text |
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