Study of the potential of irregular shaped bodies and orbits around a non-spherical body

Página do item simplificado
dc.contributor.authorSilva, Aurea A.
dc.contributor.authorPrado, Antonio F. B. A.
dc.contributor.authorWinter, Othon Cabo [UNESP]
dc.contributor.institutionInstituto Nacional de Pesquisas Espaciais (INPE)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:22:43Z
dc.date.available2014-05-27T11:22:43Z
dc.date.issued2007-12-01
dc.description.abstractIn the present work we show the expressions of the gravitational potential of homogeneous bodies with non-spherical three-dimensional shapes in order to study the trajectories around these bodies. The potentials of a prolate and an oblate ellipsoids with different values of semi-major axis are presented. Their results are validated with a test using a spherical body in order to guarantee the approximation of any body as a polyhedral model of the body. With these expressions we study trajectories of a point of mass around the three-dimensional bodies and the results indicated that there is a group of orbits around those bodies and the polyhedral form of the object does work very well. Copyright IAF/IAA. All rights reserved.en
dc.description.affiliationInstituto Nacional de Pesquisas Espaciais INPE
dc.description.affiliationFaculdade de Engenharia de Guaratingueta UNESP
dc.description.affiliationUnespFaculdade de Engenharia de Guaratingueta UNESP
dc.format.extent4384-4390
dc.identifierhttp://www.iafastro.net/iac/archive/browse/IAC-07/C1/4/6619/
dc.identifier.citationInternational Astronautical Federation - 58th International Astronautical Congress 2007, v. 7, p. 4384-4390.
dc.identifier.lattes0960024575647258
dc.identifier.orcid0000-0002-4901-3289
dc.identifier.scopus2-s2.0-54949102470
dc.identifier.urihttp://hdl.handle.net/11449/70162
dc.language.isoeng
dc.relation.ispartofInternational Astronautical Federation - 58th International Astronautical Congress 2007
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectOrbits
dc.subjectThree dimensional
dc.subjectTrajectories
dc.subjectGravitational potentials
dc.subjectMajor axes
dc.subjectPolyhedral models
dc.subjectSpherical bodies
dc.subjectSpheres
dc.titleStudy of the potential of irregular shaped bodies and orbits around a non-spherical bodyen
dc.typeTrabalho apresentado em evento
unesp.author.lattes0960024575647258[3]
unesp.author.orcid0000-0002-4901-3289[3]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Guaratinguetápt

Arquivos

Coleções

Artigos - Matemática - FEG