Quotes About Orbit

I don't go along with going to Moon first to build a launch pad to go to Mars. We should go to Mars from Earth orbit. We have already been to the Moon; we've already practiced.

The Pacific is the best toilet for satellites.

A circle is the only geometric shape defined by its centre. No chicken and egg about it, the centre came first, the circumference follows. The earth, by definition, has a centre. And only the fool that knows it can go wherever he pleases, knowing the centre will hold him down, stop him flying out of orbit. But when your sense of centre shifts, comes whizzing to the surface, the balance has gone. The balance has gone. The balance my baby has gone.

If we pretend that the emission of gravitational waves were the only thing affecting the Earth's orbit, it would take over 1023 years for it to crash into the sun. So perhaps the same thing is true for atoms: maybe electron orbits aren't really stable, but they're stable enough.

We should be wrong to demand that a critic must stay on the point all the time; it is enough if he remains in orbit around it.

Once around the

you say that we go round the sun. If we went round the moon it would not make a pennyworth of difference to me or to my work.

But the Solor System!

But the Moon has its own intrinsic geography.

an elipse is an elongated circle

The electromagnetic attraction between negatively charged electrons and positively charged protons in the nucleus causes the electrons to orbit the nucleus of the atom, just as gravitational attraction causes the earth to orbit the sun.

The mass of the sun curves space-time in such a way that although the earth follows a straight path in four-dimensional space-time, it appears to us to move along a circular orbit in three-dimensional space.

We affect one another quite enough merely by existing. Whenever the stars cross, or is it comets? fragments pass briefly from one orbit to another. On rare occasions there is total collision, but most often the two simply continue without incident, neither losing more than a particle to the other, in passing.

The Julian calendar, which it replaced, computed the period of the earth's orbit around the sun at 365.25 days. Pope Gregory XIII's reform substituted a finer and more accurate calculation: 365.2425 days. Thanks to scientific advances since 1582 we now know that the exact length of the solar year is 365.2422 days.

information would be sent back to Washington, converted into punch cards, and programmed into the computer. Between seven to nine hours after liftoff, the computer would have enough data to compute the satellite's exact orbit and velocity.

Fragments of all kinds of data find their way into orbit. We're pulled in one direction, then suddenly our instincts send us flying in another. Material collides and fuses, disappears and reappears. This chaos is essential to the creative process. A

Willa believed in the power of worry to keep another human from flying out of orbit.

Every time you glance down at your smartphone to check your location, you are unwittingly consulting a network of twenty-four atomic clocks housed in satellites in low-earth orbit above you.

Nobody can prove that there is not between the Earth and Mars a china teapot revolving in an elliptic orbit.

The Fail-Safe point is different for each group," General Bogan explained. "They also change from day to day. This is a fixed point in the sky where the planes will orbit until they get a positive order to go in. Without it they must return to the United States. This is called Positive Control.

Their hearts were all cycling through the same madness - the discovery, the bliss, the loss, the despair - like planets taking turns in orbit around the sun. Each containing their own unique gravity. Their own force of attractions. Drawing near and holding fast to whatever entered their own atmosphere ... they would find love and lost love and recover from love and love again.

The moon gravitates towards the earth and by the force of gravity is continually drawn off from a rectilinear motion and retained in its orbit.

I need you to love me the same waythe moon orbits around the earth, without intention to stop."Confessing the heart

Where one component might do, two are used bcause rescue on a lunar mission would be next to impossible. After all, you're 250,000 miles from earth. It wouldn't be nearly so difficult while in earth orbit.