Fechar

1. Identificação
Tipo de ReferênciaArtigo em Evento (Conference Proceedings)
Sitemtc-m21b.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identificador8JMKD3MGP3W34P/3P776AE
Repositóriosid.inpe.br/mtc-m21b/2017/06.29.13.05
Última Atualização2020:12.29.17.28.51 (UTC) simone
Repositório de Metadadossid.inpe.br/mtc-m21b/2017/06.29.13.05.37
Última Atualização dos Metadados2021:02.11.18.20.33 (UTC) administrator
Chave SecundáriaINPE--PRE/
Chave de CitaçãoOliveiraPradSancGome:2017:EfSoRa
TítuloEffects of solar radiation pressure in an double asteroid system
Ano2017
Data de Acesso18 maio 2024
Tipo SecundárioPRE CI
Número de Arquivos1
Tamanho179 KiB
2. Contextualização
Autor1 Oliveira, Geraldo Magela C.
2 Prado, Antonio Fernando Bertachini de Almeida
3 Sanchez, Diogo Merguizo
4 Gomes, Vivian Martins
Identificador de Curriculo1
2 8JMKD3MGP5W/3C9JGJA
Grupo1 CMC-ETES-SESPG-INPE-MCTIC-GOV-BR
2 DIDMC-CGETE-INPE-MCTIC-GOV-BR
3 CMC-ETES-SESPG-INPE-MCTIC-GOV-BR
Afiliação1 Instituto Nacional de Pesquisas Espaciais (INPE)
2 Instituto Nacional de Pesquisas Espaciais (INPE)
3 Instituto Nacional de Pesquisas Espaciais (INPE)
4 Universidade Estadual Paulista (UNESP)
Endereço de e-Mail do Autor1 geraldo.oliveira@inpe.br
2 antonio.prado@inpe.br
3 diogo.sanchez@inpe.br
4 vivian.gomes@feg.unesp.br
Nome do EventoAsteroids, Comets, Meteors
Localização do EventoMontevideo, Uruguay
Data10-14 Apr.
Histórico (UTC)2017-06-29 13:05:57 :: simone -> administrator :: 2017
2017-07-23 10:07:32 :: administrator -> simone :: 2017
2017-12-11 16:31:20 :: simone -> administrator :: 2017
2018-06-04 02:27:32 :: administrator -> simone :: 2017
2020-12-29 17:28:52 :: simone -> administrator :: 2017
2021-02-11 18:20:33 :: administrator -> simone :: 2017
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
ResumoIn recent years, several missions have been proposed for asteroids and comets, such as: Aster, Dawn, MarcoPolo-R, NEAR Shoemaker and Rosetta. Considering that such bodies, due to its high eccentricity, may have the periapsis near the Sun and the apoapsis farthest, the influence of radiation pressure on the spacecrafts may become relevant. Also, with the wide range of asteroid-Sun distances covered during an orbital period, the dynamics becomes more complex. The idea here is to study orbital transfers, in the restricted three-body problem, considering the effects of the radiation pressure in the trajectory of a spacecraft in a bi-impulsive maneuver in an asteroid system. Transfers among the Lagrangian points and between the Lagrangian points and the asteroids are considered. The results show that the radiation pressure has a significant participation in the process, because the gravitational force in an asteroid system is smaller when compared with systems having larger bodies. In the case of an asteroid system, it is possible to find solutions with lower and higher fuel consumption by considering the initial position of the spacecraft when the maneuver begins. The figure 1 shows a previous result of this work for maneuvers around the double asteroid 1996FG3. The effects of the solar radiation pressure in the trajectory of the spacecraft can be modulated by changing the area/mass of the spacecraft, so it is possible to increase those effects by adding large panels to the spacecraft, if it is interesting for the mission. The idea is not to use the radiation pressure as a control, but just to measure its effects when performing the bi-impulsive transfer.
ÁreaETES
Arranjo 1urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > CMC > Effects of solar...
Arranjo 2urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDMC > Effects of solar...
Conteúdo da Pasta docacessar
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreement
agreement.html 29/06/2017 10:05 1.0 KiB 
4. Condições de acesso e uso
URL dos dadoshttp://mtc-m21b.sid.inpe.br/ibi/8JMKD3MGP3W34P/3P776AE
URL dos dados zipadoshttp://mtc-m21b.sid.inpe.br/zip/8JMKD3MGP3W34P/3P776AE
Idiomaen
Arquivo Alvooliveira_effects.pdf
Grupo de Usuáriossimone
Grupo de Leitoresadministrator
simone
Visibilidadeshown
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Vinculação8JMKD3MGP3W34P/3HQHJ72
Unidades Imediatamente Superiores8JMKD3MGPCW/3F2UALS
8JMKD3MGPCW/446AF4B
Lista de Itens Citandosid.inpe.br/mtc-m21/2012/07.13.14.40.20 1
Acervo Hospedeirosid.inpe.br/mtc-m21b/2013/09.26.14.25.20
6. Notas
Campos Vaziosarchivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn keywords label lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarytype type url versiontype volume
7. Controle da descrição
e-Mail (login)simone
atualizar 


Fechar