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- DictionaryOr·bit/ˈôrbət/
noun
- 1. the curved path of a celestial object or spacecraft around a star, planet, or moon, especially a periodic elliptical revolution: "the Earth's orbit around the sun"
- 2. a sphere of activity, interest, or application: "a radical filmmaker outside the Hollywood orbit"
verb
- 1. (of a celestial object or spacecraft) move in orbit around (a star or planet): "Mercury orbits the Sun"
physics. the curved path through which objects in space move around a planet or star that has gravity (= a pulling force) physics. An orbit is also the path an electron takes around the nucleus (= central part) of an atom. biology. Orbit also means the round hollow area surrounding the eye.
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 around a planet, or of an artificial satellite around an object or position in space such as a planet, moon, asteroid, or Lagrange point.
6 days ago · The Short Answer: An orbit is a regular, repeating path that one object in space takes around another one. An object in an orbit is called a satellite. A satellite can be natural, like Earth or the Moon. Since the Earth orbits the Sun, you’re actually in orbit right now!
Apr 4, 2024 · Vocabulary. An orbit is a regular, repeating path that one object takes around another object or center of gravity. Orbiting objects, which are called satellites, include planets, moons, asteroids, and artificial devices. Objects orbit each other because of gravity. Gravity is the force that exists between any two objects with mass.
orbit. noun. /ˈɔːbɪt/. /ˈɔːrbɪt/. [countable, uncountable] a curved path followed by a planet or an object as it moves around another planet, star, moon, etc. the earth’s orbit around the sun. in orbit a space station in orbit around the moon. into orbit A new satellite has been put into orbit around the earth. Wordfinder.
ORBIT meaning: 1 : the curved path that something (such as a moon or satellite) follows as it goes around something else (such as a planet); 2 : one complete movement along this path.
4 days ago · orbit in American English. (ˈɔrbɪt) noun. 1. the curved path, usually elliptical, described by a planet, satellite, spaceship, etc., around a celestial body, as the sun. 2. the usual course of one's life or range of one's activities. 3. the sphere of power or influence, as of a nation or person.
