The dynamics of orbit uncertainty in an unstable orbital environment are discussed with specific application to the orbit determination of a halo orbit about the Earth{Sun L1 point. This article documents a simplified orbit determination covari

This paper discusses the establishment and relevant accomplishments of a simple facility used for students learning aids based on the Keplerian Orbit parameters. Three major areas in Orbital Mechanics are discussed in this paper, Orbit of a satel

在matlab环境中自动识别连通区域的大小,对于初学matlab的同学会有帮助，包括轨道机动仿真、初轨计算。- Automatic identification in the matlab environment the size of the connected area, Matlab for beginner students will help, Including orbital maneuvering simulation, initial orbit calculation.