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dc.contributor.authorSilva, Aurea A.-
dc.contributor.authorPrado, Antonio F. B. A.-
dc.contributor.authorWinter, Othon Cabo-
dc.identifier.citationInternational Astronautical Federation - 58th International Astronautical Congress 2007, v. 7, p. 4384-4390.-
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.subjectThree dimensional-
dc.subjectGravitational potentials-
dc.subjectMajor axes-
dc.subjectPolyhedral models-
dc.subjectSpherical bodies-
dc.titleStudy of the potential of irregular shaped bodies and orbits around a non-spherical bodyen
dc.contributor.institutionInstituto Nacional de Pesquisas Espaciais (INPE)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
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.rights.accessRightsAcesso restrito-
dc.relation.ispartofInternational Astronautical Federation - 58th International Astronautical Congress 2007-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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