ARLA/CLUSTER: Asteróide vai passar perto da orbita da Lua entre 11 e 12 de Outubro
Joăo Costa > CT1FBF
ct1fbf gmail.com
Segunda-Feira, 9 de Outubro de 2017 - 11:38:51 WEST
Asteroid to sweep close October 11-12
Asteroid 2012 TC4 will pass farther than some thought at first, but
still within the moon’s orbit. How to watch online. Plus, how it’ll be
used it as a test of Earth’s global asteroid defense system.
Read more at:
http://earthsky.org/space/near-earth-asteroid-2012-tc4-close-pass-october-2017
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