MAPPING TRAJECTORIES FOR A SPACECRAFT TO HIT AN ASTEROID TO AVOID A COLLISION WITH THE EARTH
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/184707 |
Resumo: | The study of asteroids has revealed much about these small rock-formed bodies compared to the planets, which like them also orbit around the Sun. But, although these bodies have masses smaller than the Moon, they present serious dangers, given the fact that many of them have already collided with the Earth in the past, and many others have the probability to collide in the future. Therefore, these are the reasons that lead scientists to promote the study of such celestial bodies, from the point of view of their physical characteristics and the point of view of its dynamics, which can provide the information of how many and when they will collide with the Earth. In recent years, several missions have been proposed to reach asteroids and comets in the Solar System, such as Aster, Dawn, Marco Polo-R, NEAR Shoemaker, Osiris-Rex and Rosetta. The bodies that are target of these missions are very important in terms of science, because they may keep information related to the origin of the Solar System. Another key point is that there is a growing interest in the problem of collision avoidance between an asteroid and the Earth. It means that it is very important to find trajectories to those bodies, which is the main objective of this work. Such trajectories can be used to collision avoidance missions. |
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MAPPING TRAJECTORIES FOR A SPACECRAFT TO HIT AN ASTEROID TO AVOID A COLLISION WITH THE EARTHThe study of asteroids has revealed much about these small rock-formed bodies compared to the planets, which like them also orbit around the Sun. But, although these bodies have masses smaller than the Moon, they present serious dangers, given the fact that many of them have already collided with the Earth in the past, and many others have the probability to collide in the future. Therefore, these are the reasons that lead scientists to promote the study of such celestial bodies, from the point of view of their physical characteristics and the point of view of its dynamics, which can provide the information of how many and when they will collide with the Earth. In recent years, several missions have been proposed to reach asteroids and comets in the Solar System, such as Aster, Dawn, Marco Polo-R, NEAR Shoemaker, Osiris-Rex and Rosetta. The bodies that are target of these missions are very important in terms of science, because they may keep information related to the origin of the Solar System. Another key point is that there is a growing interest in the problem of collision avoidance between an asteroid and the Earth. It means that it is very important to find trajectories to those bodies, which is the main objective of this work. Such trajectories can be used to collision avoidance missions.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Natl Inst Space Res INPE, Sao Jose Dos Campos, BrazilFed Ctr Technol Educ Minas Gerais CEFET MG, Contagem, BrazilNatl Inst Space Res INPE, INPE, Grad Sch, Sao Jose Dos Campos, BrazilSao Paulo State Univ, UNESP, FEG, Guaratingueta, BrazilSao Paulo State Univ, UNESP, FEG, Guaratingueta, BrazilFAPESP: 2011/13101-4FAPESP: 2011/08171-3FAPESP: 2012/21023-6FAPESP: 2014/22295-5FAPESP: 2016/14665-2CNPq: 301338/2016-7CNPq: 4068411/2016-0CNPq: 473164/2013-2Univelt IncNatl Inst Space Res INPEFed Ctr Technol Educ Minas Gerais CEFET MGUniversidade Estadual Paulista (Unesp)Couto Oliveira, Geraldo MagelaPrado, Antonio F. Bertachini de A.Sanchez, Diogo M.Nascimento, Jorge M.Gomes, Vivian M. [UNESP]Razoumny, Y. N.Graziani, F.Guerman, A. D.Contant, J. M.2019-10-04T12:16:03Z2019-10-04T12:16:03Z2017-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject249-265Third Iaa Conference On Dynamics And Control Of Space Systems 2017. San Diego: Univelt Inc, v. 161, p. 249-265, 2017.1081-6003http://hdl.handle.net/11449/184707WOS:000484857500018Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengThird Iaa Conference On Dynamics And Control Of Space Systems 2017info:eu-repo/semantics/openAccess2021-10-23T00:57:27Zoai:repositorio.unesp.br:11449/184707Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T00:57:27Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
MAPPING TRAJECTORIES FOR A SPACECRAFT TO HIT AN ASTEROID TO AVOID A COLLISION WITH THE EARTH |
title |
MAPPING TRAJECTORIES FOR A SPACECRAFT TO HIT AN ASTEROID TO AVOID A COLLISION WITH THE EARTH |
spellingShingle |
MAPPING TRAJECTORIES FOR A SPACECRAFT TO HIT AN ASTEROID TO AVOID A COLLISION WITH THE EARTH Couto Oliveira, Geraldo Magela |
title_short |
MAPPING TRAJECTORIES FOR A SPACECRAFT TO HIT AN ASTEROID TO AVOID A COLLISION WITH THE EARTH |
title_full |
MAPPING TRAJECTORIES FOR A SPACECRAFT TO HIT AN ASTEROID TO AVOID A COLLISION WITH THE EARTH |
title_fullStr |
MAPPING TRAJECTORIES FOR A SPACECRAFT TO HIT AN ASTEROID TO AVOID A COLLISION WITH THE EARTH |
title_full_unstemmed |
MAPPING TRAJECTORIES FOR A SPACECRAFT TO HIT AN ASTEROID TO AVOID A COLLISION WITH THE EARTH |
title_sort |
MAPPING TRAJECTORIES FOR A SPACECRAFT TO HIT AN ASTEROID TO AVOID A COLLISION WITH THE EARTH |
author |
Couto Oliveira, Geraldo Magela |
author_facet |
Couto Oliveira, Geraldo Magela Prado, Antonio F. Bertachini de A. Sanchez, Diogo M. Nascimento, Jorge M. Gomes, Vivian M. [UNESP] Razoumny, Y. N. Graziani, F. Guerman, A. D. Contant, J. M. |
author_role |
author |
author2 |
Prado, Antonio F. Bertachini de A. Sanchez, Diogo M. Nascimento, Jorge M. Gomes, Vivian M. [UNESP] Razoumny, Y. N. Graziani, F. Guerman, A. D. Contant, J. M. |
author2_role |
author author author author author author author author |
dc.contributor.none.fl_str_mv |
Natl Inst Space Res INPE Fed Ctr Technol Educ Minas Gerais CEFET MG Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Couto Oliveira, Geraldo Magela Prado, Antonio F. Bertachini de A. Sanchez, Diogo M. Nascimento, Jorge M. Gomes, Vivian M. [UNESP] Razoumny, Y. N. Graziani, F. Guerman, A. D. Contant, J. M. |
description |
The study of asteroids has revealed much about these small rock-formed bodies compared to the planets, which like them also orbit around the Sun. But, although these bodies have masses smaller than the Moon, they present serious dangers, given the fact that many of them have already collided with the Earth in the past, and many others have the probability to collide in the future. Therefore, these are the reasons that lead scientists to promote the study of such celestial bodies, from the point of view of their physical characteristics and the point of view of its dynamics, which can provide the information of how many and when they will collide with the Earth. In recent years, several missions have been proposed to reach asteroids and comets in the Solar System, such as Aster, Dawn, Marco Polo-R, NEAR Shoemaker, Osiris-Rex and Rosetta. The bodies that are target of these missions are very important in terms of science, because they may keep information related to the origin of the Solar System. Another key point is that there is a growing interest in the problem of collision avoidance between an asteroid and the Earth. It means that it is very important to find trajectories to those bodies, which is the main objective of this work. Such trajectories can be used to collision avoidance missions. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-01-01 2019-10-04T12:16:03Z 2019-10-04T12:16:03Z |
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 |
Third Iaa Conference On Dynamics And Control Of Space Systems 2017. San Diego: Univelt Inc, v. 161, p. 249-265, 2017. 1081-6003 http://hdl.handle.net/11449/184707 WOS:000484857500018 |
identifier_str_mv |
Third Iaa Conference On Dynamics And Control Of Space Systems 2017. San Diego: Univelt Inc, v. 161, p. 249-265, 2017. 1081-6003 WOS:000484857500018 |
url |
http://hdl.handle.net/11449/184707 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Third Iaa Conference On Dynamics And Control Of Space Systems 2017 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
249-265 |
dc.publisher.none.fl_str_mv |
Univelt Inc |
publisher.none.fl_str_mv |
Univelt Inc |
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 |
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