The first confirmation of V-type asteroids among the Mars crosser population

Autores
Ribeiro, A. O.; Roig, F.; Cañada Assandri, Marcela Inés; Carvano, J. M. F.; Jasmin, F. L.; Alvarez Candal, Alvaro Augusto; Gil Hutton, Ricardo Alfredo
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The Mars crossing region constitutes a path to deliver asteroids from the Inner Main Belt to the Earth crossing space. While both the Inner Main Belt and the population of Earth crossing asteroids contains a significant fraction of asteroids belonging to the V taxonomic class, only two of such V-type asteroids has been detected in the Mars crossing region up to now. In this work, we systematically searched for asteroids belonging to the V class among the populations of Mars crossing asteroids, in order to support alternative paths to the delivery of these bodies into the Earth crossing region. We selected 18 candidate V-type asteroids in the Mars crossing region using observations contained in the Sloan Digital Sky Survey Moving Objects Catalog. Then, we observed 4 of these candidates to take their visible spectra using the Southern Astrophysical Research Telescope (SOAR). We also performed the numerical simulation of the orbital evolution of the observed asteroids. We confirmed that 3 of the observed asteroids belong to the V class, and one of these may follow a path that drives it to an Earth collision in some tens of million years.
Fil: Ribeiro, A. O.. Ministério de Ciencia, Tecnologia e Innovacao. Observatorio Nacional; Brasil
Fil: Roig, F.. Ministério de Ciencia, Tecnologia e Innovacao. Observatorio Nacional; Brasil
Fil: Cañada Assandri, Marcela Inés. Universidad Nacional de San Juan; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Juan. Complejo Astronómico "El Leoncito"; Argentina
Fil: Carvano, J. M. F.. Ministério de Ciencia, Tecnologia e Innovacao. Observatorio Nacional; Brasil
Fil: Jasmin, F. L.. Ministério de Ciencia, Tecnologia e Innovacao. Observatorio Nacional; Brasil
Fil: Alvarez Candal, Alvaro Augusto. Ministério de Ciencia, Tecnologia e Innovacao. Observatorio Nacional; Brasil. Instituto de Astrofísica de Andalucía; España
Fil: Gil Hutton, Ricardo Alfredo. Universidad Nacional de San Juan; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Juan. Complejo Astronómico "El Leoncito" ; Argentina
Materia
Asteroids
Spectroscopy
Taxonomy
Mars Crossers
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/4908
Acceder
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network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling The first confirmation of V-type asteroids among the Mars crosser populationRibeiro, A. O.Roig, F.Cañada Assandri, Marcela InésCarvano, J. M. F.Jasmin, F. L.Alvarez Candal, Alvaro AugustoGil Hutton, Ricardo AlfredoAsteroidsSpectroscopyTaxonomyMars Crossershttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1The Mars crossing region constitutes a path to deliver asteroids from the Inner Main Belt to the Earth crossing space. While both the Inner Main Belt and the population of Earth crossing asteroids contains a significant fraction of asteroids belonging to the V taxonomic class, only two of such V-type asteroids has been detected in the Mars crossing region up to now. In this work, we systematically searched for asteroids belonging to the V class among the populations of Mars crossing asteroids, in order to support alternative paths to the delivery of these bodies into the Earth crossing region. We selected 18 candidate V-type asteroids in the Mars crossing region using observations contained in the Sloan Digital Sky Survey Moving Objects Catalog. Then, we observed 4 of these candidates to take their visible spectra using the Southern Astrophysical Research Telescope (SOAR). We also performed the numerical simulation of the orbital evolution of the observed asteroids. We confirmed that 3 of the observed asteroids belong to the V class, and one of these may follow a path that drives it to an Earth collision in some tens of million years.Fil: Ribeiro, A. O.. Ministério de Ciencia, Tecnologia e Innovacao. Observatorio Nacional; BrasilFil: Roig, F.. Ministério de Ciencia, Tecnologia e Innovacao. Observatorio Nacional; BrasilFil: Cañada Assandri, Marcela Inés. Universidad Nacional de San Juan; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Juan. Complejo Astronómico "El Leoncito"; ArgentinaFil: Carvano, J. M. F.. Ministério de Ciencia, Tecnologia e Innovacao. Observatorio Nacional; BrasilFil: Jasmin, F. L.. Ministério de Ciencia, Tecnologia e Innovacao. Observatorio Nacional; BrasilFil: Alvarez Candal, Alvaro Augusto. Ministério de Ciencia, Tecnologia e Innovacao. Observatorio Nacional; Brasil. Instituto de Astrofísica de Andalucía; EspañaFil: Gil Hutton, Ricardo Alfredo. Universidad Nacional de San Juan; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Juan. Complejo Astronómico "El Leoncito" ; ArgentinaElsevier2014-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/4908Ribeiro, A. O.; Roig, F.; Cañada Assandri, Marcela Inés; Carvano, J. M. F.; Jasmin, F. L.; et al.; The first confirmation of V-type asteroids among the Mars crosser population; Elsevier; Planetary and Space Science; 92; 1-2014; 57-640032-0633enginfo:eu-repo/semantics/altIdentifier/doi/info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0032063314000191info:eu-repo/semantics/altIdentifier/doi/10.1016/j.pss.2014.01.015info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-29T11:43:00Zoai:ri.conicet.gov.ar:11336/4908instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-29 11:43:00.645CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv The first confirmation of V-type asteroids among the Mars crosser population
title The first confirmation of V-type asteroids among the Mars crosser population
spellingShingle The first confirmation of V-type asteroids among the Mars crosser population
Ribeiro, A. O.
Asteroids
Spectroscopy
Taxonomy
Mars Crossers
title_short The first confirmation of V-type asteroids among the Mars crosser population
title_full The first confirmation of V-type asteroids among the Mars crosser population
title_fullStr The first confirmation of V-type asteroids among the Mars crosser population
title_full_unstemmed The first confirmation of V-type asteroids among the Mars crosser population
title_sort The first confirmation of V-type asteroids among the Mars crosser population
dc.creator.none.fl_str_mv Ribeiro, A. O.
Roig, F.
Cañada Assandri, Marcela Inés
Carvano, J. M. F.
Jasmin, F. L.
Alvarez Candal, Alvaro Augusto
Gil Hutton, Ricardo Alfredo
author Ribeiro, A. O.
author_facet Ribeiro, A. O.
Roig, F.
Cañada Assandri, Marcela Inés
Carvano, J. M. F.
Jasmin, F. L.
Alvarez Candal, Alvaro Augusto
Gil Hutton, Ricardo Alfredo
author_role author
author2 Roig, F.
Cañada Assandri, Marcela Inés
Carvano, J. M. F.
Jasmin, F. L.
Alvarez Candal, Alvaro Augusto
Gil Hutton, Ricardo Alfredo
author2_role author
author
author
author
author
author
dc.subject.none.fl_str_mv Asteroids
Spectroscopy
Taxonomy
Mars Crossers
topic Asteroids
Spectroscopy
Taxonomy
Mars Crossers
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The Mars crossing region constitutes a path to deliver asteroids from the Inner Main Belt to the Earth crossing space. While both the Inner Main Belt and the population of Earth crossing asteroids contains a significant fraction of asteroids belonging to the V taxonomic class, only two of such V-type asteroids has been detected in the Mars crossing region up to now. In this work, we systematically searched for asteroids belonging to the V class among the populations of Mars crossing asteroids, in order to support alternative paths to the delivery of these bodies into the Earth crossing region. We selected 18 candidate V-type asteroids in the Mars crossing region using observations contained in the Sloan Digital Sky Survey Moving Objects Catalog. Then, we observed 4 of these candidates to take their visible spectra using the Southern Astrophysical Research Telescope (SOAR). We also performed the numerical simulation of the orbital evolution of the observed asteroids. We confirmed that 3 of the observed asteroids belong to the V class, and one of these may follow a path that drives it to an Earth collision in some tens of million years.
Fil: Ribeiro, A. O.. Ministério de Ciencia, Tecnologia e Innovacao. Observatorio Nacional; Brasil
Fil: Roig, F.. Ministério de Ciencia, Tecnologia e Innovacao. Observatorio Nacional; Brasil
Fil: Cañada Assandri, Marcela Inés. Universidad Nacional de San Juan; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Juan. Complejo Astronómico "El Leoncito"; Argentina
Fil: Carvano, J. M. F.. Ministério de Ciencia, Tecnologia e Innovacao. Observatorio Nacional; Brasil
Fil: Jasmin, F. L.. Ministério de Ciencia, Tecnologia e Innovacao. Observatorio Nacional; Brasil
Fil: Alvarez Candal, Alvaro Augusto. Ministério de Ciencia, Tecnologia e Innovacao. Observatorio Nacional; Brasil. Instituto de Astrofísica de Andalucía; España
Fil: Gil Hutton, Ricardo Alfredo. Universidad Nacional de San Juan; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico San Juan. Complejo Astronómico "El Leoncito" ; Argentina
description The Mars crossing region constitutes a path to deliver asteroids from the Inner Main Belt to the Earth crossing space. While both the Inner Main Belt and the population of Earth crossing asteroids contains a significant fraction of asteroids belonging to the V taxonomic class, only two of such V-type asteroids has been detected in the Mars crossing region up to now. In this work, we systematically searched for asteroids belonging to the V class among the populations of Mars crossing asteroids, in order to support alternative paths to the delivery of these bodies into the Earth crossing region. We selected 18 candidate V-type asteroids in the Mars crossing region using observations contained in the Sloan Digital Sky Survey Moving Objects Catalog. Then, we observed 4 of these candidates to take their visible spectra using the Southern Astrophysical Research Telescope (SOAR). We also performed the numerical simulation of the orbital evolution of the observed asteroids. We confirmed that 3 of the observed asteroids belong to the V class, and one of these may follow a path that drives it to an Earth collision in some tens of million years.
publishDate 2014
dc.date.none.fl_str_mv 2014-01
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/4908
Ribeiro, A. O.; Roig, F.; Cañada Assandri, Marcela Inés; Carvano, J. M. F.; Jasmin, F. L.; et al.; The first confirmation of V-type asteroids among the Mars crosser population; Elsevier; Planetary and Space Science; 92; 1-2014; 57-64
0032-0633
url http://hdl.handle.net/11336/4908
identifier_str_mv Ribeiro, A. O.; Roig, F.; Cañada Assandri, Marcela Inés; Carvano, J. M. F.; Jasmin, F. L.; et al.; The first confirmation of V-type asteroids among the Mars crosser population; Elsevier; Planetary and Space Science; 92; 1-2014; 57-64
0032-0633
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0032063314000191
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.pss.2014.01.015
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.10058

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