>It may sound fanciful, but a Los Angeles-based company says it has conceived of a plan to fly out to a smallish, near-Earth asteroid, throw a large bag around it, and bring the body back to a “safe” gathering point near our planet.
>The company, TransAstra, said Wednesday that an unnamed customer has agreed to fund a study of its proposed “New Moon” mission to capture and relocate an asteroid approximately the size of a house, with a mass of about 100 metric tons.
>“We envision it becoming a base for robotic research and development on materials processing and manufacturing,” said Joel Sercel, chief executive officer of TransAstra. “Long term, instead of building space hardware on the ground and launching propellant up from the Earth, we could harvest it from raw materials in space.”
>Lots of targets
>Sercel said there are as many as 250 potential target asteroids, with a diameter of up to about 20 meters, that could be reached with reusable, robotic spacecraft over the next decade. He envisions aggregating dozens, and then hundreds, of small asteroids at the “New Moon” processing facility, which could potentially be located at the Earth-Sun L2 point, about 1.5 million km from Earth.
>Such asteroids could provide water for use as propellant and minerals for everything from solar panels to radiation shielding. Various asteroids could be targeted for their content, such as C-type asteroids as a source of water or M-types for metals.
manoman42 on
Hmm yeah feel like this is another homemade submarine type situation (forgot that company’s name)
joelatrell on
The concept has merit but the idea that this is ready to go is a bit worrisome. There will need to be a lot of tests between now and mission launch. A lot of things are just unknowns and that doesn’t look good for flight readiness.
3 Comments
>It may sound fanciful, but a Los Angeles-based company says it has conceived of a plan to fly out to a smallish, near-Earth asteroid, throw a large bag around it, and bring the body back to a “safe” gathering point near our planet.
>The company, TransAstra, said Wednesday that an unnamed customer has agreed to fund a study of its proposed “New Moon” mission to capture and relocate an asteroid approximately the size of a house, with a mass of about 100 metric tons.
>“We envision it becoming a base for robotic research and development on materials processing and manufacturing,” said Joel Sercel, chief executive officer of TransAstra. “Long term, instead of building space hardware on the ground and launching propellant up from the Earth, we could harvest it from raw materials in space.”
>Lots of targets
>Sercel said there are as many as 250 potential target asteroids, with a diameter of up to about 20 meters, that could be reached with reusable, robotic spacecraft over the next decade. He envisions aggregating dozens, and then hundreds, of small asteroids at the “New Moon” processing facility, which could potentially be located at the Earth-Sun L2 point, about 1.5 million km from Earth.
>Such asteroids could provide water for use as propellant and minerals for everything from solar panels to radiation shielding. Various asteroids could be targeted for their content, such as C-type asteroids as a source of water or M-types for metals.
Hmm yeah feel like this is another homemade submarine type situation (forgot that company’s name)
The concept has merit but the idea that this is ready to go is a bit worrisome. There will need to be a lot of tests between now and mission launch. A lot of things are just unknowns and that doesn’t look good for flight readiness.