Labels:amusement park | clock | crt screen | funnel | monitor | plant | sky OCR: SE A geometric shape which appears to be an elongated circle Ellipses have two foci and are defined by the length of the semimajor axis (a) and the eccentricity (e) or by the lengths of both the semimajor and semiminor (b) axes. The orbits of planets satellites, asteroids and comets ellipses Sun or other central body one focus b (Semiminor Axis focus (Semimajor Axis) sexe