Labels:crt screen | monitor | plant | videocassette recorder OCR: R BI The path of body under the influence ofa gravitational for other) force. The word orbit commonly used to designate closed path while trajectory S used denote a path that is you closed. The orbit of planet is the path it travels around the Sun according to Kepler' laws The pole o an orbit line perpendicular to the plane of the orbit. See alsa inclination and eccentricity. ORBI commonh also