Sensitivity of the Gravity Assist to Variations of the Impact Parameter
| Autor: | Alexander P. Yefremov |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Physics
Spacecraft 010308 nuclear & particles physics business.industry Computation Astronomy and Astrophysics Mechanics 01 natural sciences Planet Physics::Space Physics 0103 physical sciences Trajectory Gravity assist Point (geometry) Astrophysics::Earth and Planetary Astrophysics Sensitivity (control systems) Impact parameter business 010303 astronomy & astrophysics |
| Zdroj: | Gravitation and Cosmology. 26:118-123 |
| ISSN: | 1995-0721 0202-2893 |
| DOI: | 10.1134/s0202289320020127 |
| Popis: | We build a Kepler model of spacecraft gravity assist maneuver near a Venus-type planet and investigate its sensitivity to changes of the impact parameter. Analytical and numerical computations give similar results indicating a great increase of the trajectory final point shift under a small variation of the assigned spacecraft-planet distance. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink