%0 Journal Article %@nexthigherunit 8JMKD3MGPCW/446AF4B %@holdercode {isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S} %@archivingpolicy denypublisher denyfinaldraft %@usergroup administrator %@usergroup lattes %@usergroup marciana %3 JCIS-v1n2a09.pdf %X A suitable sequence of canonical transformations reduces the system of differential equations describing the orbital motion to an integrable dynamic system. Through this dynamic system, the motion of an artificial satellite subject to geopotential perturbations and resonances between the frequencies of the mean orbital motion and the Earth rotational motion is analyzed. The behavior of the motion of the satellite is analyzed in the neighborhood of the 2:1 resonances. The phase space of the resulting system is studied considering that one resonant angle is fixed. Simulations are presented showing the time-behavior of the semi-major axis of artificial satellites. %T Dynamical Systems: an integrable kernel for resonance %@electronicmailaddress jkennety@jyahoo.com.br %@secondarytype PRE PI %K resonance, artificial satellites, celestial mechanics, dynamics systems. %@group DMC-ETE-INPE-MCT-BR %@group DMC-ETE-INPE-MCT-BR %@e-mailaddress jkennety@jyahoo.com.br %@secondarykey INPE--PRE/ %F lattes: 3638759062433933 1 FormigaVilh:2009:InKeRe %U http://epacis.org %@issn 1983-8409 %@issn 2177-8833 %2 dpi.inpe.br/plutao@80/2009/12.22.16.15.03 %@affiliation Instituto Nacional de Pesquisas Espaciais (INPE) %@affiliation Instituto Nacional de Pesquisas Espaciais (INPE) %B Journal of Computational Interdisciplinary Sciences %P 89-94 %4 dpi.inpe.br/plutao@80/2009/12.22.16.15 %D 2009 %V 1 %A Formiga, Jorge Kennety Silva, %A Vilhena de Moraes, Rodolpho, %@area ETES