ASTEROIDS R US
Why the fuss?
Ignore the "Cash value" - that's based on money madness. And the current amount of circulating money tokens is nowhere near the NASA estimate, making the claim a nullity. It's like saying the asteroid is worth a billion Marilyn Monroes. (Yes, she's dead, and so is money)
WHAT YOU REALLY SHOULD BE EXCITED ABOUT
Scientists think the M-type (metallic) asteroid 16 Psyche is comprised mostly of metallic iron and nickel similar to Earth’s core.
https://solarsystem.nasa.gov/asteroi...yche/in-depth/
https://en.wikipedia.org/wiki/16_Psyche
16 Psyche (asteroid) mass : (2.23±0.36)×10^19 kg
From this one asteroid, one could build
546,256,494,080 battleships of the Iowa Class.
IOWA class battleship weighs 45,000 tons (40,823,313.3 kg, or 40,823 metric tonnes)
{Of course, we’d rather build autonomous space colonies, instead of armored dreadnoughts in space.}
An O’Neill cylinder 5 miles x 20 miles, 1304 decks, holding approx. 10.36 million crew.
Massing 26,742 megatonnes per colony
ONE ASTEROID could be the source of an
Estimated
833,895 space colonies (30 year construction cycle)
Hosting population of 8.637E+12 (8.637 trillion)
(Reach that population roughly before 2700 A.D.)
Surface area equivalent to 877 Earths
9.848 billions per equivalent Earth
In summation, we can build a huge number of giant autonomous self sufficient orbiting space colonies, habitats and vivariums, hosting huge bioregions and wildlife habitat as well as human habitat and food production.
In other words, we're "good" for the next 2000 - 3000 years of expansion in the solar system. When we begin expanding to other star systems, at sublight speed, we will eventually fill the galaxy in half a billion years, give or take a millennia.
That should cheer everyone up!
/addendum/
[] Over
600,000 asteroids are listed with “economic value” denominated in trillions and quadrillions of “dollars.”
http://www.asterank.com/