%0 Journal Article %@nexthigherunit 8JMKD3MGPCW/446AF4B %@holdercode {isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S} %@resumeid %@resumeid %@resumeid 8JMKD3MGP5W/3C9JGJA %@archivingpolicy denypublisher allowfinaldraft %X Herein, we consider the problem of a lunar artificial satellite perturbed by the nonuniform distribution of mass of the Moon taking into account the oblateness ([J.sub.2]) and the equatorial ellipticity (sectorial term [C.sub.22]). Using Lie-Hori method up to the second order short-period terms of the Hamiltonian are eliminated. A study is done for the critical inclination in first and second order of the disturbing potential. Coupling terms due to the nonuniform distribution of mass of the Moon are analyzed. Numerical simulations are presented with the disturbing potential of first and second order is. It an approach for the behavior of the longitude of the ascending node of a near Sun-synchronous polar lunar orbit is presented. %@mirrorrepository sid.inpe.br/mtc-m19@80/2009/08.21.17.02.53 %N ID396267 %T Nonsphericity of the moon and near sun-synchronous polar lunar orbits.(Research Article)(Report) %@secondarytype PRE PI %@usergroup administrator %@usergroup marciana %@group %@group %@group DMC-ETE-INPE-MCT-BR %3 A23410053531.pdf %@secondarykey INPE--PRE/ %@issn 1024-123X %@issn 1563-5147 %2 sid.inpe.br/mtc-m19/2011/01.10.10.39.14 %@affiliation UNESP, Guaratingueta, Brazil %@affiliation UNESP, Guaratingueta, Brazil %@affiliation Instituto Nacional de Pesquisas Espaciais (INPE) %B Mathematical Problems in Engineering %@versiontype publisher %4 sid.inpe.br/mtc-m19/2011/01.10.10.39 %@documentstage not transferred %D 2009 %V Annual 2009 %@doi 10.1155/2009/396267 %A Carvalho, Jean Paulo dos, %A Moraes, Santo Rodolpho Vilhena de, %A Almeida Prado, Antonio Fernando Bertachini de, %@dissemination WEBSCI; PORTALCAPES; COMPENDEX. %@area ETES