Since then, many thousands of smaller asteroids have been found.

Later, they had moved a small asteroid into orbit around the earth.

They needed something powerful enough to actually move a small asteroid.

"We've been getting reports; some of the smaller asteroids are still open to flights."

What he could do I don't know; find her a small asteroid, maybe.

Right now I can put a small asteroid into a caesura.

There was no way that it could ever land on a body bigger than a small asteroid.

On an asteroid so small, it wasn't a good idea actually to land your ship.

Why go to such lengths to secure a single small asteroid?

The men who had brought him to the small asteroid came to take him off.