orbitalmotionlimited

Orbitalmotionlimited is a conceptual term that describes the theoretical maximum rate at which an object can orbit another under specific physical constraints. It is not a physical law or a defined entity but rather a boundary condition derived from principles of orbital mechanics. The primary constraint that defines orbitalmotionlimited is the speed of light. According to Einstein's theory of special relativity, nothing with mass can travel at or exceed the speed of light. Therefore, for an object to orbit another, its orbital velocity must be less than the speed of light.

The concept becomes relevant when considering extreme astrophysical scenarios, such as objects orbiting very massive compact objects like neutron stars or black holes. In these situations, the gravitational forces are so immense that the required orbital velocities approach relativistic speeds. If the calculated orbital velocity for a stable orbit around such an object were to exceed the speed of light, it would imply a physically impossible scenario. This indicates that a stable orbit at such close proximity is not achievable, or that the object itself would be subject to effects beyond classical mechanics. Orbitalmotionlimited therefore acts as a theoretical upper limit for the velocity in any orbital path.