start with F= ma, then integrate?kuruman said:
Geosynchronous orbit is calculated using a mathematical formula known as Kepler's third law, which relates an object's orbital period to its distance from the central body. The equation is T = 2π√(a³/GM), where T is the orbital period, a is the semi-major axis, G is the gravitational constant, and M is the mass of the central body.
Geosynchronous orbit refers to any orbit around Earth with an orbital period of 24 hours, while geostationary orbit specifically refers to a circular geosynchronous orbit located directly above the equator. This means that an object in geostationary orbit appears stationary from a fixed point on Earth.
Geosynchronous orbit is located at an altitude of approximately 35,786 kilometers (22,236 miles) above Earth's surface. This distance is known as the geosynchronous altitude or geostationary altitude.
No, not all satellites are in geosynchronous orbit. In fact, most satellites are in much lower orbits, such as low Earth orbit (LEO) or medium Earth orbit (MEO). Geosynchronous orbit is typically reserved for communication and weather satellites due to its stationary position above Earth.
Geosynchronous orbit is ideal for satellite communication because it allows for a constant line of sight between the satellite and a fixed point on Earth. This means that communication signals do not have to be constantly redirected as the satellite moves, resulting in more reliable and efficient communication. However, geosynchronous orbit also has limitations, such as increased signal delay due to the distance from Earth.