Orbits in a sentence

For example, consider the orbits of Earth and Venus, which arrive at almost the same configuration after 8 Earth orbits and 13 Venus orbits.

Those relatively rare comets with orbits of about 10,000 AU have probably gone through one or more orbits through the Solar System and have had their orbits drawn inward by the gravity of the planets.

Io circles Jove four times in the same period in which Europa orbits twice and Ganymede orbits once.

When a planet has perfect alignment between the axis it orbits on and the rotational axis, the amount of sunlight it receives is fixed as it orbits around the Sun – assuming its orbital shape is a circle.

The closer exoplanet orbits about four times farther out than Pluto orbits the sun.

The six-hour trip occurs as the space station and visiting spaceship make four orbits of the Earth, while the even quicker journey Sunday will take place during just two orbits.

Altitude classifications * Low Earth orbit (LEO): Geocentric orbits ranging in altitude from -0.428 km - convert * Medium Earth orbit (MEO): Geocentric orbits ranging in altitude from convert - convert.

An object following a parabolic orbit would travel at the exact escape velocity of the object it orbits; objects in elliptical or hyperbolic orbits travel at less or greater than escape velocity, respectively.

Centaurs are not in stable orbits and will be removed by gravitational perturbation by the giant planets over a period of millions of years, moving to different orbits or leaving the Solar System altogether.

General relativity is a more exact theory than Newton's laws for calculating orbits, and is sometimes necessary for greater accuracy or in high-gravity situations (such as orbits close to the Sun).

Hohmann demonstrated that the lowest energy route between any two orbits is an elliptical "orbit" which forms a tangent to the starting and destination orbits.

Most of the major natural satellites of the Solar System have regular orbits, while most of the small natural satellites have irregular orbits.

Nonetheless, the orbit lies entirely between the orbits of Mars and Jupiter ; it does not cross the planetary orbits.

Other geosynchronous orbits Elliptical geosynchronous orbits can be and are designed for communications satellites in order to keep the satellite within view of its assigned ground stations or receivers.

Other synchronous orbits main Syncom 2 Synchronous orbits can only exist for bodies that have a fixed surface (e.g. moons, rocky planets).

Pluto has a 3:2 resonance with Neptune, meaning that Pluto orbits twice round the Sun for every three Neptunian orbits.

Sail craft must operate in orbits where their turn rates are compatible with the orbits, which is generally a concern only for spinning disk configurations.

Some remain in the resonances, others evolve onto higher-inclination, lower-eccentricity orbits, and are released onto stable orbits forming the dynamically hot classical belt.

The 1.23 Jupiter mass planet orbits at nearly the same distance as Earth orbits the Sun - 1.1 AU, though its orbital period is significantly longer at around 442 days.

The corresponding terms for synchronous orbits around Mars are areostationary and areosynchronous orbits.