A fly-by of resources
You have probably heard about the DA14 asteroid set to give the Earth a close-shave, tomorrow (15/2).
What you probably haven’t heard is that it may be worth nearly $200 billion, according to prospective asteroid miners, Deep Space Industries. Launched in 22 Jan, the company intends to do the same with Planetary Resources,another contender; harvest our space visitors' resources.
The prediction of $65 billion of recoverable water and $130 billion of recoverable metal, may be kind of a guess (the consistency of the asteroid is not clearly known); however it can clearly illustrate the abundance of other asteroids' resources waiting to be extracted. Deep Space Industries officials do not intend to go after the DA14, since its orbit makes it too difficult to chase it down.
"While this week's visitor isn't going the right way for us to harvest it, there will be others that are, and we want to be ready when they arrive," Deep Space chairman Rick Tumlinson said in a statement on Tuesday.
The whole idea of space mining involves reducing the amount of material launched from Earth to high-orbit. Current costs are at least $10 million to send 1 ton of material into orbit.
Space rock water could be turned into rocket fuel, and asteroidal metals could provide the basis for manufacturing a space industry, building spaceships and other human habitats. And all this off the planet. Deep Space plans to send robotic scout probes to potential targets in 2015, with sample-return missions shortly thereafter, and possibly beginning space mining operations in about 2020.
Info on the DA14 asteroid:
http://on.fb.me/YX9I4i
Info on asteroid mining:
http://on.fb.me/11GiKIq
-CHD
Source:
http://www.space.com/19758-asteroid-worth-billions-2012-da14-flyby.html