GPS Satellites Orbits: Resonance
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1155/2009/347835 http://hdl.handle.net/11449/9288 |
Resumo: | The effects of perturbations due to resonant geopotential harmonics on the semimajor axis of GPS satellites are analyzed. For some GPS satellites, secular perturbations of about 4m/day can be obtained by numerical integration of the Lagrange planetary equations considering in the disturbing potential the main secular resonant coefficients. Amplitudes for long-period terms due to resonant coefficients are also exhibited for some hypothetical satellites orbiting in the neighborhood of the GPS satellites orbits. The results are important to perform orbital maneuvers of GPS satellites such that they stay in their nominal orbits. Also, for the GPS satellites that are not active, the long-period effects due to the resonance must be taken into account in the surveillance of the orbital evolutions of such debris. Copyright (C) 2009 L. D. D. Ferreira and R. V. de Moraes. |
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Repositório Institucional da UNESP |
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GPS Satellites Orbits: ResonanceThe effects of perturbations due to resonant geopotential harmonics on the semimajor axis of GPS satellites are analyzed. For some GPS satellites, secular perturbations of about 4m/day can be obtained by numerical integration of the Lagrange planetary equations considering in the disturbing potential the main secular resonant coefficients. Amplitudes for long-period terms due to resonant coefficients are also exhibited for some hypothetical satellites orbiting in the neighborhood of the GPS satellites orbits. The results are important to perform orbital maneuvers of GPS satellites such that they stay in their nominal orbits. Also, for the GPS satellites that are not active, the long-period effects due to the resonance must be taken into account in the surveillance of the orbital evolutions of such debris. Copyright (C) 2009 L. D. D. Ferreira and R. V. de Moraes.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Univ Estadual Paulista, UNESP, BR-12516410 Guaratingueta, SP, BrazilUniv Fed Parana, UFPR, Dept Geomat, BR-81531909 Curitiba, PR, BrazilUniv Estadual Paulista, UNESP, BR-12516410 Guaratingueta, SP, BrazilCNPq: 305147/2005-6CNPq: 300952/2008-2Hindawi Publishing CorporationUniversidade Estadual Paulista (Unesp)Universidade Federal do Paraná (UFPR)Damasceno Ferreira, Luiz Danilode Moraes, Rodolpho Vilhena [UNESP]2014-05-20T13:27:59Z2014-05-20T13:27:59Z2009-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article12application/pdfhttp://dx.doi.org/10.1155/2009/347835Mathematical Problems In Engineering. New York: Hindawi Publishing Corporation, p. 12, 2009.1024-123Xhttp://hdl.handle.net/11449/928810.1155/2009/347835WOS:000273463100001WOS000273463100001.pdf77409171447574100000-0003-1289-8332Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengMathematical Problems in Engineering1.145info:eu-repo/semantics/openAccess2024-07-02T14:29:20Zoai:repositorio.unesp.br:11449/9288Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:42:01.775836Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
GPS Satellites Orbits: Resonance |
title |
GPS Satellites Orbits: Resonance |
spellingShingle |
GPS Satellites Orbits: Resonance Damasceno Ferreira, Luiz Danilo |
title_short |
GPS Satellites Orbits: Resonance |
title_full |
GPS Satellites Orbits: Resonance |
title_fullStr |
GPS Satellites Orbits: Resonance |
title_full_unstemmed |
GPS Satellites Orbits: Resonance |
title_sort |
GPS Satellites Orbits: Resonance |
author |
Damasceno Ferreira, Luiz Danilo |
author_facet |
Damasceno Ferreira, Luiz Danilo de Moraes, Rodolpho Vilhena [UNESP] |
author_role |
author |
author2 |
de Moraes, Rodolpho Vilhena [UNESP] |
author2_role |
author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade Federal do Paraná (UFPR) |
dc.contributor.author.fl_str_mv |
Damasceno Ferreira, Luiz Danilo de Moraes, Rodolpho Vilhena [UNESP] |
description |
The effects of perturbations due to resonant geopotential harmonics on the semimajor axis of GPS satellites are analyzed. For some GPS satellites, secular perturbations of about 4m/day can be obtained by numerical integration of the Lagrange planetary equations considering in the disturbing potential the main secular resonant coefficients. Amplitudes for long-period terms due to resonant coefficients are also exhibited for some hypothetical satellites orbiting in the neighborhood of the GPS satellites orbits. The results are important to perform orbital maneuvers of GPS satellites such that they stay in their nominal orbits. Also, for the GPS satellites that are not active, the long-period effects due to the resonance must be taken into account in the surveillance of the orbital evolutions of such debris. Copyright (C) 2009 L. D. D. Ferreira and R. V. de Moraes. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-01-01 2014-05-20T13:27:59Z 2014-05-20T13:27:59Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1155/2009/347835 Mathematical Problems In Engineering. New York: Hindawi Publishing Corporation, p. 12, 2009. 1024-123X http://hdl.handle.net/11449/9288 10.1155/2009/347835 WOS:000273463100001 WOS000273463100001.pdf 7740917144757410 0000-0003-1289-8332 |
url |
http://dx.doi.org/10.1155/2009/347835 http://hdl.handle.net/11449/9288 |
identifier_str_mv |
Mathematical Problems In Engineering. New York: Hindawi Publishing Corporation, p. 12, 2009. 1024-123X 10.1155/2009/347835 WOS:000273463100001 WOS000273463100001.pdf 7740917144757410 0000-0003-1289-8332 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Mathematical Problems in Engineering 1.145 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
12 application/pdf |
dc.publisher.none.fl_str_mv |
Hindawi Publishing Corporation |
publisher.none.fl_str_mv |
Hindawi Publishing Corporation |
dc.source.none.fl_str_mv |
Web of Science 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 |
|
_version_ |
1808129107122192384 |