Sentences with phrase «previously known asteroids»
NEOWISE is also characterizing previously known asteroids and comets to better understand their sizes and compositions.
https://www.sciencedaily.com/
He also has spotted a number of previously known asteroids, and also thought he discovered a near - Earth asteroid — the kind that can threaten Earth — but it wasn't seen again.
Not exact matches
The newly discovered family, along with all the previously known families, accounted for almost every asteroid in this region.
Previously rendered only in artists» conceptions, the first asteroid collision known in modern times revealed itself in a tail of debris streaming from what astronomers at first assumed was a comet.