kõver, mida mööda looduslik või tehislik taevakeha tiirleb ümber massiivsema keha või kehade süsteemi selle gravitatsiooniväljas
path, relative to a specified frame of reference, described by the centre of mass of a satellite or other object in space, subjected solely to forces of natural origin, mainly the force of gravity
Hea teada
by extension, the path described by the centre of mass of an object in space subjected to forces of natural origin and occasional corrective forces exerted by a propulsive device in order to achieve and maintain a desired path. See also: geostationary orbit (narrower) [ IATE:1366030 ] medium Earth orbit (narrower), [ IATE:1694240 ] low Earth orbit (narrower), [ IATE:151479 ] satellite (narrower) [ IATE:1592828 ]
While the satellite revolves on its orbit, the Earth rotates on its axis below. Every time the satellite makes a complete rotation, a new strip of the Earth's surface is scanned, and after a certain number of rotations the entire surface of the Earth will have been acquired.
