Space weathering and the color–color diagram of Plutinos and Jupiter Trojans

Autores
Melita, Mario Daniel; Kanuchová, Z.; Brunetto, R.; Strazzulla, G.
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The Jupiter Trojan asteroids and the Plutinos are two peculiar populations. They are dynamically resonant, therefore with heliocentric distances relatively bounded for long timescales, as a farely general rule. As a consequence, some correlation with the surface color properties of their respective members is expected. Indeed, there are apparent differences in the B-V vs. V-R color–color diagram of the two populations. Using a simple model based on the surface color due to the contribution of two components, one pristine and one altered, we find as plausible that the difference is due to the interplay of space weathering by energetic cosmic-radiation and collisional effects.
Fil: Melita, Mario Daniel. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina
Fil: Kanuchová, Z.. Astronomical Institute of Slovak Academy of Sciences; Eslovaquia
Fil: Brunetto, R.. Centre National de la Recherche Scientifique; Francia
Fil: Strazzulla, G.. Osservatorio Astrofisico di Catania; Italia
Materia
Trans-Neptunian Objects
Trojan Asteroids
Plutinos
Space Weathering
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:11336/17339
Acceder
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network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Space weathering and the color–color diagram of Plutinos and Jupiter TrojansMelita, Mario DanielKanuchová, Z.Brunetto, R.Strazzulla, G.Trans-Neptunian ObjectsTrojan AsteroidsPlutinosSpace Weatheringhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1The Jupiter Trojan asteroids and the Plutinos are two peculiar populations. They are dynamically resonant, therefore with heliocentric distances relatively bounded for long timescales, as a farely general rule. As a consequence, some correlation with the surface color properties of their respective members is expected. Indeed, there are apparent differences in the B-V vs. V-R color–color diagram of the two populations. Using a simple model based on the surface color due to the contribution of two components, one pristine and one altered, we find as plausible that the difference is due to the interplay of space weathering by energetic cosmic-radiation and collisional effects.Fil: Melita, Mario Daniel. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; ArgentinaFil: Kanuchová, Z.. Astronomical Institute of Slovak Academy of Sciences; EslovaquiaFil: Brunetto, R.. Centre National de la Recherche Scientifique; FranciaFil: Strazzulla, G.. Osservatorio Astrofisico di Catania; ItaliaElsevier Inc2015-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/17339Melita, Mario Daniel; Kanuchová, Z.; Brunetto, R.; Strazzulla, G.; Space weathering and the color–color diagram of Plutinos and Jupiter Trojans; Elsevier Inc; Icarus; 248; 3-2015; 222-2290019-1035enginfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0019103514005259info:eu-repo/semantics/altIdentifier/doi/10.1016/j.icarus.2014.09.050info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-11-12T09:47:53Zoai:ri.conicet.gov.ar:11336/17339instacron: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:34982025-11-12 09:47:53.372CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Space weathering and the color–color diagram of Plutinos and Jupiter Trojans
title Space weathering and the color–color diagram of Plutinos and Jupiter Trojans
spellingShingle Space weathering and the color–color diagram of Plutinos and Jupiter Trojans
Melita, Mario Daniel
Trans-Neptunian Objects
Trojan Asteroids
Plutinos
Space Weathering
title_short Space weathering and the color–color diagram of Plutinos and Jupiter Trojans
title_full Space weathering and the color–color diagram of Plutinos and Jupiter Trojans
title_fullStr Space weathering and the color–color diagram of Plutinos and Jupiter Trojans
title_full_unstemmed Space weathering and the color–color diagram of Plutinos and Jupiter Trojans
title_sort Space weathering and the color–color diagram of Plutinos and Jupiter Trojans
dc.creator.none.fl_str_mv Melita, Mario Daniel
Kanuchová, Z.
Brunetto, R.
Strazzulla, G.
author Melita, Mario Daniel
author_facet Melita, Mario Daniel
Kanuchová, Z.
Brunetto, R.
Strazzulla, G.
author_role author
author2 Kanuchová, Z.
Brunetto, R.
Strazzulla, G.
author2_role author
author
author
dc.subject.none.fl_str_mv Trans-Neptunian Objects
Trojan Asteroids
Plutinos
Space Weathering
topic Trans-Neptunian Objects
Trojan Asteroids
Plutinos
Space Weathering
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 Jupiter Trojan asteroids and the Plutinos are two peculiar populations. They are dynamically resonant, therefore with heliocentric distances relatively bounded for long timescales, as a farely general rule. As a consequence, some correlation with the surface color properties of their respective members is expected. Indeed, there are apparent differences in the B-V vs. V-R color–color diagram of the two populations. Using a simple model based on the surface color due to the contribution of two components, one pristine and one altered, we find as plausible that the difference is due to the interplay of space weathering by energetic cosmic-radiation and collisional effects.
Fil: Melita, Mario Daniel. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina
Fil: Kanuchová, Z.. Astronomical Institute of Slovak Academy of Sciences; Eslovaquia
Fil: Brunetto, R.. Centre National de la Recherche Scientifique; Francia
Fil: Strazzulla, G.. Osservatorio Astrofisico di Catania; Italia
description The Jupiter Trojan asteroids and the Plutinos are two peculiar populations. They are dynamically resonant, therefore with heliocentric distances relatively bounded for long timescales, as a farely general rule. As a consequence, some correlation with the surface color properties of their respective members is expected. Indeed, there are apparent differences in the B-V vs. V-R color–color diagram of the two populations. Using a simple model based on the surface color due to the contribution of two components, one pristine and one altered, we find as plausible that the difference is due to the interplay of space weathering by energetic cosmic-radiation and collisional effects.
publishDate 2015
dc.date.none.fl_str_mv 2015-03
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/11336/17339
Melita, Mario Daniel; Kanuchová, Z.; Brunetto, R.; Strazzulla, G.; Space weathering and the color–color diagram of Plutinos and Jupiter Trojans; Elsevier Inc; Icarus; 248; 3-2015; 222-229
0019-1035
url http://hdl.handle.net/11336/17339
identifier_str_mv Melita, Mario Daniel; Kanuchová, Z.; Brunetto, R.; Strazzulla, G.; Space weathering and the color–color diagram of Plutinos and Jupiter Trojans; Elsevier Inc; Icarus; 248; 3-2015; 222-229
0019-1035
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0019103514005259
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.icarus.2014.09.050
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
dc.publisher.none.fl_str_mv Elsevier Inc
publisher.none.fl_str_mv Elsevier Inc
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 13.24909

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