Bending is a manufacturing process that produces a V-shape, U-shape, or channel shape along a straight axis in ductile materials, most commonly sheet
Mean anomaly at epoch
In celestial mechanics, the mean anomaly is an angle used in calculating the position of a body in an elliptical orbit in the classical two-body problem.
In radio electronics, especially radar terminology, slant range is the line-of-sight distance between two points which are not at the same level relative
The Archimedean spiral is the locus of points corresponding to the locations over time of a point moving away from a fixed point with a constant speed
In astrodynamics an orbit equation defines the path of orbiting body around central body relative to , without specifying position as a function of time.