Sunday, 19 July 2015

Asteroid with platinum core worth £3.5 trillion set to pass Earth

Asteroid with platinum core worth £3.5 trillion set to pass Earth

An asteroid believed to contain a platinum core worth £3.5 trillion is expected to pass Earth at around 10pm on Sunday, attracting the interest of asteroid-mining companies.
The platinum-filled space rock which is also thought to contain other precious materials is only around half a mile wide, but its metallic core is estimated to weigh 100 million tonnes making it hugely valuable.
Asteroid 2011 UW-158 will pass 1.5 million miles away from Earth, meaning it will be 30 times closer than our nearest planet, according to Slooh Community Observatory.
However, it will be six times further away than the moon’s orbit meaning it will be impossible to see with the naked eye.
For those who don’t own a telescope, the Slooh Observatory will be live-broadcasting the asteroid’s path online from their base in the Canary Islands...
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