- This is about the orbital parameter. For the quarterly publication, see Perigee: Publication for the Arts. Perigee Publication for the Arts is a 501(c(3, Non-Profit quarterly publication for the arts&mdashfeaturing verse, Prose, and artwork
Perigee is the point at which an object in orbit around the Earth – either the Moon or a spacecraft, satellite, or other body – makes its closest approach to the Earth. In Physics, an orbit is the gravitationally curved path of one object around a point or another body for example the gravitational orbit of a planet around a star EARTH was a short-lived Japanese vocal trio which released 6 singles and 1 album between 2000 and 2001 Often the term is used in a broader sense to define the point in an orbit where the orbiting body is closest to the body it orbits.
The Greek prefix "peri" means close or near. Modern Greek (el Νέα Ελληνικά or el Νεοελληνική lit The suffix "gee", derived from Gaea, means Earth.
Perigee is part of the broader family of apses, astronomical terms which denote distances of orbiting bodies. In Celestial mechanics, an apsis, plural apsides (ˈæpsɨdɪːz is the point of greatest or least distance of the Elliptical orbit of an object from Since all orbits are elliptical, each orbit contains both a nearest point and a farthest point.
See also
External links
- Apogee - Perigee Photographic Size Comparison
Dictionary
perigee
-noun
- (astronomy) That point in the orbit of any object which is at the smallest distance from the center of the central body. For example, the point in the moon's orbit which is the smallest distance from the center of the earth.
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