Private Firm Unveils Bold Plan to Capture an Asteroid
▼ Summary
– TransAstra has a plan to capture a small, house-sized asteroid and relocate it to a point near Earth for research and development.
– An unnamed customer has funded a feasibility study for this “New Moon” mission, which aims to process asteroid materials in space.
– The company identifies up to 250 potential target asteroids that could be reached by robotic spacecraft within a decade.
– These asteroids could provide critical resources like water for propellant and minerals for manufacturing space hardware.
– If fully funded, the mission could rendezvous with an asteroid by 2028 or 2029, following a study to be completed by May.
A Los Angeles company has revealed a groundbreaking concept to capture a small asteroid and bring it into a stable orbit near Earth. This ambitious proposal, named the “New Moon” mission, involves deploying a robotic spacecraft to intercept a near-Earth object, envelop it in a specialized capture system, and tow it to a designated processing point. The firm, TransAstra, announced that an undisclosed client has commissioned a detailed feasibility study for the project, which targets an asteroid roughly the size of a house and weighing about 100 metric tons.
The long-term vision is to transform such a captured asteroid into a robotic research and development station for processing raw materials and manufacturing in space. Joel Sercel, TransAstra’s CEO, explained that this approach could fundamentally change space operations. Instead of constructing hardware on Earth and expending vast resources to launch fuel into orbit, future missions could harvest water for propellant and minerals for construction directly from these celestial bodies. This concept of in-situ resource utilization is considered a key to sustainable, large-scale exploration.
Sercel notes there is no shortage of potential candidates. Researchers have identified up to 250 suitable asteroids, each with a diameter of around 20 meters or less, that could be reached by reusable robotic craft within the next ten years. The ultimate goal isn’t to stop at just one. The plan envisions aggregating dozens, and eventually hundreds, of these smaller asteroids at a central processing facility. A proposed location for this “New Moon” outpost is the Earth-Sun L2 Lagrange point, a gravitationally stable area situated about 1.5 million kilometers from our planet.
Different asteroid types offer different resources, allowing for targeted missions. Water-rich C-type asteroids could be mined for life support and rocket fuel, while metal-abundant M-type asteroids could supply materials for building everything from solar panels to protective radiation shielding. While the idea may sound like science fiction, that is precisely the purpose of the current study—to move it from concept to a concrete blueprint. The analysis, involving collaboration with the University of Central Florida, Purdue University, and NASA’s Jet Propulsion Laboratory, is slated for completion by May. It will refine mission trajectories, spacecraft design, and operational details. If the project secures full funding, TransAstra aims for a spacecraft to rendezvous with its first asteroid target as early as 2028 or 2029.
(Source: Ars Technica)
