Orbital Period Of Satellite Around Earth

My results are slightly different a bit high on orbital altitude and a bit low on velocity.

Orbital period of satellite around earth. An orbit whose period is a rational multiple of the average rotational period of the body being orbited and in the same direction of rotation as that body. Suspect the difference may be the result of different values used for g m earth and radius earth. The orbital period is the time a given astronomical object takes to complete one orbit around another object and applies in astronomy usually to planets or asteroids orbiting the sun moons orbiting planets exoplanets orbiting other stars or binary stars. Geostationary orbit a circular orbit 35 785 km 22 236 miles above earth s equator in which a satellite s orbital period is equal to earth s rotation period of 23 hours and 56 minutes.

All geostationary satellites have to be located on this ring. A satellite wishes to orbit the earth at a height of 100 km approximately 60 miles above the surface of the earth. This means the track of the satellite as seen from the central body will repeat exactly after a fixed number of orbits. At the pole satellite crosses over to the nighttime side of earth.

During one half of the orbit the satellite views the daytime side of the earth. M earth 5 98 x 10 24 kg r earth 6 37 x 10 6 m. This equates to an orbital speed of 3 07 kilometres per second 1 91 miles per second and an orbital period of 1 436 minutes one sidereal day. The period of the earth as it travels around the sun is one year.

There is a large variety of other sources that define leo in terms of. A spacecraft in this orbit appears to an observer on earth to be stationary in the sky. Most of the manmade objects in outer space are in leo. For objects in the solar system this is often referred to as the sidereal period determined by a 360 revolution of one celestial.

A low earth orbit leo is an earth centred orbit with an altitude of 2 000 km 1 200 mi or less approximately one third of the radius of earth or with at least 11 25 periods per day an orbital period of 128 minutes or less and an eccentricity less than 0 25. As the satellites orbit the earth turns underneath. Determine the speed acceleration and orbital period of the satellite. This ensures that the satellite will match the earth s rotational period and has a stationary footprint on the ground.

In this highly inclined orbit the satellite moves around the earth from pole to pole taking about 99 minutes to complete an orbit. Spreadsheet uses 6 674e 11 m3 kg sec2 5 972e 24 kg 6437e 06 m. The period of a satellite is the time it takes it to make one full orbit around an object.