الفهرس | Only 14 pages are availabe for public view |
Abstract This thesis aimed to determine and select the best choice of orbits for low earth orbit satellite.The orbit selection procedures are very essential and complex, concerning swap between a numbers of various parameters where the designer picks the best orbital parameters to meet the mission requirements. The orbit typically defines the space mission lifetime, cost, environment, communication links, coverage, availability of launch vehicle, and the payload performance. The numerical and mathematical models are expressed to compute the satellite{u2019}s orbit by MATLAB software under the gravitational second zonal harmonic effect |