earth's orbit
41Earth Orbit Stations — Infobox VG title = E.O.S.: Earth Orbit Station developer = Karl Buiter publisher = Electronic Arts designer = engine = released = 1987 genre = Construction and management simulation game modes = Single player, Multiplayer ratings = platforms =… …
42earth — /errth/, n. 1. (often cap.) the planet third in order from the sun, having an equatorial diameter of 7926 mi. (12,755 km) and a polar diameter of 7900 mi. (12,714 km), a mean distance from the sun of 92.9 million mi. (149.6 million km), and a… …
43orbit — or|bit1 [ˈo:bıt US ˈo:r ] v [I and T] to travel in a curved path around a much larger object such as the Earth, the sun etc ▪ The satellite orbits the Earth every 48 hours. orbit 2 orbit2 n [Date: 1500 1600; : Latin; Origin: orbita wheel track ,… …
44Orbit phasing — In astrodynamics orbit phasing is the adjustment of the time position of spacecraft along its orbit, usually described as adjusting the orbiting spacecraft s true anomaly. This is predominantly used in satellite positioning, especially if the… …
45Earth-Minbari War — The Earth Minbari War is a fictional war that formed a major part of the back story of the science fiction television series, Babylon 5 . The war was fought between the Earth Alliance and the Minbari, an older alien race that overwhelmingly… …
46Earth X — This article is about the Marvel Comics miniseries Earth X and its sequels. For the universe in the DC Comics multiverse, see Earth X. Earth X is the collective name for a trilogy of comic book series published by Marvel Comics beginning in 1997 …
47Earth technology in Stargate — In the Stargate fictional universe, the humans of Earth have developed many advanced technologies based on what SG teams have brought back from trips to other planets through the Stargate. Earth has also benefitted from technical knowledge… …
48Earth station — An earth station or ground station is the surface based (terrestrial) end of a communications link to an object in outer space. The space end of the link is occasionally referred to as a space station (though that term often implies a human… …
49Earth starships in Stargate — After five or more years of researching alien technologies discovered on off world missions, along with billions of dollars of work, several prototype models, and several failures, Earth was eventually able to construct its first glider vessel… …
50earth — n. 1) to circle; orbit the earth 2) the earth revolves around the sun; rotates on its axis 3) on (the) earth (is there more land or water on earth?) 4) (misc.) down to earth ( practical ); who on earth would ever do that? what on earth is that? * …
