Special Classifications
- Sun-synchronous orbit: An orbit which combines altitude and inclination in such a way that the satellite passes over any given point of the planets's surface at the same local solar time. Such an orbit can place a satellite in constant sunlight and is useful for imaging, spy, and weather satellites.
- Orbit of the Moon: The orbital characteristics of Earth's Moon. Average altitude of 384,403 kilometres (238,857 mi), elliptical-inclined orbit.
Read more about this topic: List Of Orbits
Famous quotes containing the word special:
“Passengers in 1937 totaled 270,000; so many of these were celebrities that two Newark newspapers ran special airport columns.”
—For the State of New Jersey, U.S. public relief program (1935-1943)