Orbital node
| Part of a series on | 
| Astrodynamics | 
|---|
An orbital node is either of the two points where an orbit intersects a plane of reference to which it is inclined. A non-inclined orbit, which is contained in the reference plane, has no nodes.
| Part of a series on | 
| Astrodynamics | 
|---|
| Gravitational influences | 
| Preflight engineering | 
| Efficiency measures | 
| Propulsive maneuvers | 
An orbital node is either of the two points where an orbit intersects a plane of reference to which it is inclined. A non-inclined orbit, which is contained in the reference plane, has no nodes.