ARLA/CLUSTER: Ainda um dia destes no "cai o céu em cima da cabeça"; asteroide 2014 RC passa a 40 000 Km este fim de semana

[João Costa > CT1FBF]

Near-Earth asteroid flyby this weekend

On Sunday, September 7th, a house-sized asteroid named '2014 RC' will
fly through the Earth-Moon system approximately 40,000 km from our
planet.

At closest approach, the space rock will be almost inside the orbit of
Earth's geosynchronous satellites.

Amateur astronomers, especially those in the southern hemisphere, may
be able to observe the flyby.

Check http://spaceweather.com for more information.