A new video captures the giant asteroid 4179 Toutatis tumbling through space on its flyby of Earth earlier this week.
The asteroid Toutatis video, which is about 40 seconds long, combines 64 radar images taken Wednesday and Thursday (Dec. 12 and 13) by NASA's Deep Space Network antenna in Goldstone, Calif. On those days, Toutatis was about 4.3 million miles (7 million kilometers) from Earth, or about 18 times farther away than the moon is.
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