Outrageously Funny Word Dictionary :: Gyrohorizon

👉 The term "gyrohorizon" is a term used in the field of astrophysics and celestial mechanics to describe the position at which an object's orbit crosses its trajectory. In simple terms, it refers to the line of sight from a point on a star or other astronomical object to the closest approach that the object makes to the observer. For example, if you were standing on the surface of Mars, and you looked directly at one of its moons, such as Europa, you would

gyrohorizon