An elliptical orbit refers to the path followed by an object (such as a planet or satellite) around another object under the influence of their mutual gravitational attraction. It is characterized by an elongated shape resembling an ellipse, with one focus occupied by the central body.
Related terms
Circular orbit: An orbit with a perfectly circular shape, where all points on the path are equidistant from the central body.
Kepler's laws of planetary motion: Three fundamental laws formulated by Johannes Kepler that describe how planets move in their orbits around the Sun.
Perihelion and aphelion: The points in an elliptical orbit where an object is closest to (perihelion) or farthest from (aphelion) the central body.