Perturbation of the Sun on Frozen Orbits Around Mars
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1088/1742-6596/1365/1/012028 http://hdl.handle.net/11449/198279 |
Resumo: | This work presents a study related to the perturbation of the Sun in the orbital evolution of artificial satellites on frozen orbits around Mars. The effect generated by the non-sphericity of Mars is considered. Frozen orbits are orbits that have the eccentricity and the argument of periapsis of the nominal orbit constant on average. Our goals are to verify how the gravity effect of the Sun affect such orbits and study their stability as a function of the parameters involved. We have performed numerical integrations considering different initial conditions for the frozen orbits. Using the method of the integral of the disturbing accelerations it is possible to calculate the magnitude of the total velocity variation due to each perturbation, as well as the degree and order of the most significant spherical harmonic over a long time. Our results showed that the effect of the perturbation of the Sun on the satellites depends on the initial values of eccentricity and semi-major axis of the orbit of the satellite. |
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Perturbation of the Sun on Frozen Orbits Around MarsThis work presents a study related to the perturbation of the Sun in the orbital evolution of artificial satellites on frozen orbits around Mars. The effect generated by the non-sphericity of Mars is considered. Frozen orbits are orbits that have the eccentricity and the argument of periapsis of the nominal orbit constant on average. Our goals are to verify how the gravity effect of the Sun affect such orbits and study their stability as a function of the parameters involved. We have performed numerical integrations considering different initial conditions for the frozen orbits. Using the method of the integral of the disturbing accelerations it is possible to calculate the magnitude of the total velocity variation due to each perturbation, as well as the degree and order of the most significant spherical harmonic over a long time. Our results showed that the effect of the perturbation of the Sun on the satellites depends on the initial values of eccentricity and semi-major axis of the orbit of the satellite.Universidade Estadual Paulista (UNESP)Instituto Nacional de Pesquisas Espaciais (INPE)Universidade Estadual Paulista (UNESP)Universidade Estadual Paulista (Unesp)Instituto Nacional de Pesquisas Espaciais (INPE)Oliveira, A. C. [UNESP]Domingos, R. C. [UNESP]Silva, L. M. [UNESP]Prado, A. F.B.A.Sanchez, D. M.2020-12-12T01:08:29Z2020-12-12T01:08:29Z2019-11-04info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://dx.doi.org/10.1088/1742-6596/1365/1/012028Journal of Physics: Conference Series, v. 1365, n. 1, 2019.1742-65961742-6588http://hdl.handle.net/11449/19827910.1088/1742-6596/1365/1/0120282-s2.0-8507650843466521690834643270000-0002-0516-0420Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Physics: Conference Seriesinfo:eu-repo/semantics/openAccess2021-10-22T13:12:58Zoai:repositorio.unesp.br:11449/198279Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:15:28.849406Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Perturbation of the Sun on Frozen Orbits Around Mars |
title |
Perturbation of the Sun on Frozen Orbits Around Mars |
spellingShingle |
Perturbation of the Sun on Frozen Orbits Around Mars Oliveira, A. C. [UNESP] |
title_short |
Perturbation of the Sun on Frozen Orbits Around Mars |
title_full |
Perturbation of the Sun on Frozen Orbits Around Mars |
title_fullStr |
Perturbation of the Sun on Frozen Orbits Around Mars |
title_full_unstemmed |
Perturbation of the Sun on Frozen Orbits Around Mars |
title_sort |
Perturbation of the Sun on Frozen Orbits Around Mars |
author |
Oliveira, A. C. [UNESP] |
author_facet |
Oliveira, A. C. [UNESP] Domingos, R. C. [UNESP] Silva, L. M. [UNESP] Prado, A. F.B.A. Sanchez, D. M. |
author_role |
author |
author2 |
Domingos, R. C. [UNESP] Silva, L. M. [UNESP] Prado, A. F.B.A. Sanchez, D. M. |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Instituto Nacional de Pesquisas Espaciais (INPE) |
dc.contributor.author.fl_str_mv |
Oliveira, A. C. [UNESP] Domingos, R. C. [UNESP] Silva, L. M. [UNESP] Prado, A. F.B.A. Sanchez, D. M. |
description |
This work presents a study related to the perturbation of the Sun in the orbital evolution of artificial satellites on frozen orbits around Mars. The effect generated by the non-sphericity of Mars is considered. Frozen orbits are orbits that have the eccentricity and the argument of periapsis of the nominal orbit constant on average. Our goals are to verify how the gravity effect of the Sun affect such orbits and study their stability as a function of the parameters involved. We have performed numerical integrations considering different initial conditions for the frozen orbits. Using the method of the integral of the disturbing accelerations it is possible to calculate the magnitude of the total velocity variation due to each perturbation, as well as the degree and order of the most significant spherical harmonic over a long time. Our results showed that the effect of the perturbation of the Sun on the satellites depends on the initial values of eccentricity and semi-major axis of the orbit of the satellite. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-11-04 2020-12-12T01:08:29Z 2020-12-12T01:08:29Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1088/1742-6596/1365/1/012028 Journal of Physics: Conference Series, v. 1365, n. 1, 2019. 1742-6596 1742-6588 http://hdl.handle.net/11449/198279 10.1088/1742-6596/1365/1/012028 2-s2.0-85076508434 6652169083464327 0000-0002-0516-0420 |
url |
http://dx.doi.org/10.1088/1742-6596/1365/1/012028 http://hdl.handle.net/11449/198279 |
identifier_str_mv |
Journal of Physics: Conference Series, v. 1365, n. 1, 2019. 1742-6596 1742-6588 10.1088/1742-6596/1365/1/012028 2-s2.0-85076508434 6652169083464327 0000-0002-0516-0420 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of Physics: Conference Series |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
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1808128489611591680 |