| Revue: | Journal of the Brazilian Society of Mechanical Sciences and Engineering |
| Base de datos: | PERIÓDICA |
| Número de sistema: | 000312274 |
| ISSN: | 1678-5878 |
| Autores: | Prado, A.F.B.A1 |
| Instituciones: | 1Instituto Nacional de Pesquisas Espaciais, Sao Jose dos Campos, Sao Paulo. Brasil |
| Año: | 2005 |
| Periodo: | Oct-Dic |
| Volumen: | 27 |
| Número: | 4 |
| Paginación: | 364-371 |
| País: | Brasil |
| Idioma: | Inglés |
| Tipo de documento: | Artículo |
| Enfoque: | Experimental |
| Resumen en inglés | This paper develops a semi-analytical study of the perturbation caused to a spacecraft by a third body involved in the dynamics. There are several important applications for this research, such as to calculate the effect of lunar and solar perturbations on high-altitude Earth satellites. In the present research the goal is to study the evolution of retrograde orbits around the Earth. There is a special interest to see under which conditions a near-circular orbit remains near-circular. The existence of circular, equatorial and frozen orbits are also considered, The results are valid for any system of primaries by making a time transformation that depends on the masses of the bodies involved. Several plots will show the time-histories of the Keplerian elements of the orbits involved |
| Disciplinas: | Física y astronomía, Ingeniería |
| Palabras clave: | Astronomía, Electromagnetismo, Ingeniería de control, Astrofísica, Dinámica espacial, Orbitas, Satélites, Trayectorias espaciales |
| Keyword: | Physics and astronomy, Engineering, Astronomy, Electromagnetism, Control engineering, Astrodynamics, Astrophysics, Orbits, Space trajectories, Satellites |
| Texte intégral: | Texto completo (Ver PDF) |
