Types of orbit
- Geostationary orbit (GEO)
- Low Earth orbit (LEO)
- Medium Earth orbit (MEO)
- Polar orbit and Sun-synchronous orbit (SSO)
- Transfer orbits and geostationary transfer orbit (GTO)
- Lagrange points (L-points)
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Types of Orbits - Space Foundation
Learn about the different types of Earth orbit, such as LEO, MEO, GEO, GSO, Polar, SSO and HEO. See how each orbit is used for various satellite systems and applications. 詳細
LEO is commonly used for communication and remote sensing satellite systems, as well as the International Space Station (ISS) and Hubble Space Telescope. 詳細
Objects in GSO have an orbital speed that matches the Earth’s rotation, yielding a consistent position over a single longitude. GEO is a kind of GSO. It matches the planet’s rotation, but GEO … 詳細
A type of polar orbit, SSO objects are synchronous with the sun, such that they pass over an Earth region at the same local time every day. 詳細
Within 30 degrees of the Earth’s poles, the polar orbit is used for satellites providing reconnaissance, weather tracking, measuring atmospheric conditions, and long-term Earth observation. 詳細
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Explainer: All about orbits - Science News Explores
ウェブ2022年5月3日 · Learn how planets, moons, comets and spacecraft move in elliptical orbits around the sun and other objects. Discover the math and physics behind Kepler's laws of orbital motion and gravity.
ESA - Types of orbits - European Space Agency
ウェブ2020年3月30日 · Orbits have different eccentricities – a measure of how circular (round) or elliptical (squashed) an orbit is. In a perfectly round orbit, the satellite is always at …
What Is an Orbit? | NASA Space Place – NASA Science for Kids
ウェブ5 日前 · Learn about different types of orbits, such as elliptical, circular, polar and geostationary, and how they affect satellites and planets. See examples of orbits and …
List of orbits - Wikipedia
The following is a list of types of orbits:
• Galactocentric orbit: An orbit about the center of a galaxy. The Sun follows this type of orbit about the Galactic Center of the Milky Way.
• Heliocentric orbit: An orbit around the Sun. In the Solar System, all planets, comets, and asteroids are in such orbits, as are many artificial satellites and pieces of space debris. Moons by …Wikipedia · CC-BY-SA ライセンス について表示されるテキスト- 推定読み取り時間:9 分
Examples of orbits – ASE
ウェブ2024年2月7日 · Examples of orbits. Three types of orbits are of particular interest: low Earth orbits (LEO), which goes up to about 2000 km; medium Earth orbits (MEO), which are between LEO and GEO (see below); and geostationary Earth orbits (GEO), which are at 42 164 …
Chapter 5: Planetary Orbits - NASA Science
ウェブ2023年7月20日 · Upon completion of this chapter you will be able to describe in general terms the characteristics of various types of planetary orbits. You will be able to …
Orbit - Wikipedia
ウェブIn celestial mechanics, an orbit (also known as orbital revolution) is the curved trajectory of an object [1] such as the trajectory of a planet around a star, or of a natural satellite …
Orbit - National Geographic Society
ウェブ2024年4月4日 · There are three major types of orbits: galactocentric orbits, heliocentric orbits, and geocentric orbits. Galactocentric orbits circle the center of a galaxy. …
What Is An Orbit & How Do They Work? ⧂
ウェブ2019年4月26日 · Learn what orbits are, how they work and why they are important for space exploration. Find out about different types of orbits, such as circular, elliptical, polar, geostationary and more, with examples and facts.
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