Low Earth orbit：Commercial Space Frequently Asked Questions
Commercial Space Frequently Asked Questions
Low Earth orbit
https://en.wikipedia.org
A low Earth orbit (LEO) is an orbit around Earth with a period of 128 minutes or less (making at least 11.25 orbits per day) and an eccentricity less than 0.25.
ESA
https://www.esa.int
A low Earth orbit (LEO) is, as the name suggests, an orbit that is relatively close to Earth's surface. It is normally at an altitude of ...
Low Earth orbit
https://www.space.com
In very simple terms, low Earth orbit (LEO) is exactly what it sounds like: An orbit around the Earth with an altitude that lies towards the ...
Low Earth Orbit
https://www.sciencedirect.com
Low-Earth Orbit (LEO) is an orbit with altitude ranging from 200–300 km to 1600 km. In LEO, particles of different origin are encountered: protons, electrons, ...
Low Earth orbit (LEO) | Definition
https://www.britannica.com
A low Earth Sun-synchronous orbit (SSO) is an orbit in which a satellite has the same position relative to the Sun and thus passes over the same region of Earth ...
Low Earth Orbit Economy
https://www.nasa.gov
NASA is building and executing a targeted strategy for a vibrant low Earth orbit economy that is sustainable, cost-effective, and safe.
ESA
https://www.esa.int
A low Earth orbit (LEO) is, as the name suggests, an orbit that is relatively close to Earth's surface. It is normally at an altitude of less than 1000 km but ...