s orbital

The mainaxis of the planet's orbital ellipse shifts each time it goes round the sun.

Kepler's second law means that a planet's orbital speed changes with its distance from the sun.

In the meantime, unless Smith's orbital expansion works out, Earth will almost certainly cook and steam under the sun's powerful rays.

This month, NASA's Orbital Debris Program Office released data naming the top ten incidents contributing to the space junk problem.

That means the tip is particularly good at mapping out the "nodes" or places where the molecule's orbital changes sign.

The Space Shuttle Columbia was the first space worthy shuttle in NASA ' s orbital fleet.

They would have areal doomsday clock the counted down each shrinkage of the binary's orbital period.

They would have a real doomsday clock the counted down each shrinkage of the binary's orbital period.

The earth's orbital cycles were driving a simultaneous natural cooling trend, especially at high northern latitudes.

first , we know that the planets all orbit close to the earth ' s orbital plane , the ecliptic.

Secondly, the estimation method of the target satellite's orbital elements is proposed based on PSO.

The Moon's orbital motion carries it across the field of view from left to right.

U. S. Orbital to launch space rocket Sunday.

The researchers determined that the precession of the pulsar's orbital axis advances by 4. 77 degrees per year, plus or minus 0. 66 degrees.

Designing Small Satellite's Orbital Rendezvous with STK

Changes of the Earth's Orbital Elements and the Quaternary Glacial Epoch

London's orbital M25 motorway, for example, is only 20 years old, and has been expanded at great expense to 12 lanes wide in some places.

inspect the spaceship's orbital path