Hyperbolic Excess Velocity
See also: Characteristic energyUnder standard assumptions the body traveling along hyperbolic trajectory will attain in infinity an orbital velocity called hyperbolic excess velocity that can be computed as:
where:
- is standard gravitational parameter,
- is the negative semi-major axis of orbit's hyperbola.
The hyperbolic excess velocity is related to the specific orbital energy or characteristic energy by
is commonly used in planning interplanetary missions.
Read more about this topic: Hyperbolic Trajectory
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