Then it looped back and fell into the present orbit.

Give it a point thirty-four per cent screen to clinch its present orbit, and come on back.

If he could establish relations with the Admiralty, his present orbit might suffice for hundreds of years.

These classifications are based on the simulated change in behavior of the present orbit when extended over 10 million years.

He said the navigation satellites, part of a new Soviet worldwide network, were of little value in their present orbit.

That cannot have happened very long ago, a few millions of years perhaps, because the present orbit is unstable.

Then there were the large craft themselves in their present orbits.

Dan asked, right after Brad announced the landing would occur from the present orbit, within a half hour.

It was built long before Confluence entered its present orbit.

The motors' last effective act was to slow the Stone down for insertion into the present orbit.