The Northern χ-Orionid meteoroid stream and possible association with the potentially hazardous asteroid 2008XM1

We present new orbital data and dynamic results pointing towards the origin of the Northern χ-Orionid meteoroid stream, which is a part of the Taurid meteoroid complex. A new software package was developed to establish the potential parent bodies of meteoroid streams based on the similarity of their...

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Detalles Bibliográficos
Autores: Madiedo Gil, José María, Trigo Rodríguez, Josep María, Williams, I. P., Ortiz Moreno, José Luis, Cabrera Caño, Jesús
Tipo de recurso: artículo
Fecha de publicación:2013
País:España
Institución:Universidad de Huelva (UHU)
Repositorio:Arias Montano. Repositorio Institucional de la Universidad de Huelva
Idioma:inglés
OAI Identifier:oai:ariasmontano.uhu.es:10272/9417
Acceso en línea:http://hdl.handle.net/10272/9417
Access Level:acceso abierto
Palabra clave:Meteorites, meteors, meteoroids
Minor planets, asteroids: individual: 2002XM35
Minor planets, asteroids: individual: 2008XM1
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spelling The Northern χ-Orionid meteoroid stream and possible association with the potentially hazardous asteroid 2008XM1Madiedo Gil, José MaríaTrigo Rodríguez, Josep MaríaWilliams, I. P.Ortiz Moreno, José LuisCabrera Caño, JesúsMeteorites, meteors, meteoroidsMinor planets, asteroids: individual: 2002XM35Minor planets, asteroids: individual: 2008XM1We present new orbital data and dynamic results pointing towards the origin of the Northern χ-Orionid meteoroid stream, which is a part of the Taurid meteoroid complex. A new software package was developed to establish the potential parent bodies of meteoroid streams based on the similarity of their orbits. The analysis of a Northern χ-Orionid fireball observed on 2011 December 6 identified two potential parent bodies: the near-Earth object (NEO) 2002XM35 (previously proposed as the parent of this meteoroid stream) and the more recently discovered potentially hazardous asteroid 2008XM1. The calculation of the evolution of the orbital elements performed by using the Mercury 6 symplectic integrator supports the idea that 2008XM1 is a better parent body. Our data sample was expanded by including also in the calculations the mean orbit of the χ-Orionid stream. The results are consistent with the fragmentation of a larger body in the past that could give rise to both NEOs and the Northern χ-Orionid stream. To confirm this, further observations to improve the orbital elements of these asteroids should be attempted before the objects are lost. The analysis of the emission spectrum recorded for this fireball supports a primitive nature for these meteoroids.Oxford University Press20132013-01-0120132013-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10272/9417reponame:Arias Montano. Repositorio Institucional de la Universidad de Huelvainstname:Universidad de Huelva (UHU)InglésengSpanish Ministry of Science and Innovation [AYA2009-13227, AYA2009-14000-C03-01 AYA2011-26522] Not available Not availableJunta de Andalucia [P09-FQM-4555] Not available Not availableopen accesshttp://purl.org/coar/access_right/c_abf2Atribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:ariasmontano.uhu.es:10272/94172026-06-02T14:58:11Z
dc.title.none.fl_str_mv The Northern χ-Orionid meteoroid stream and possible association with the potentially hazardous asteroid 2008XM1
title The Northern χ-Orionid meteoroid stream and possible association with the potentially hazardous asteroid 2008XM1
spellingShingle The Northern χ-Orionid meteoroid stream and possible association with the potentially hazardous asteroid 2008XM1
Madiedo Gil, José María
Meteorites, meteors, meteoroids
Minor planets, asteroids: individual: 2002XM35
Minor planets, asteroids: individual: 2008XM1
title_short The Northern χ-Orionid meteoroid stream and possible association with the potentially hazardous asteroid 2008XM1
title_full The Northern χ-Orionid meteoroid stream and possible association with the potentially hazardous asteroid 2008XM1
title_fullStr The Northern χ-Orionid meteoroid stream and possible association with the potentially hazardous asteroid 2008XM1
title_full_unstemmed The Northern χ-Orionid meteoroid stream and possible association with the potentially hazardous asteroid 2008XM1
title_sort The Northern χ-Orionid meteoroid stream and possible association with the potentially hazardous asteroid 2008XM1
dc.creator.none.fl_str_mv Madiedo Gil, José María
Trigo Rodríguez, Josep María
Williams, I. P.
Ortiz Moreno, José Luis
Cabrera Caño, Jesús
author Madiedo Gil, José María
author_facet Madiedo Gil, José María
Trigo Rodríguez, Josep María
Williams, I. P.
Ortiz Moreno, José Luis
Cabrera Caño, Jesús
author_role author
author2 Trigo Rodríguez, Josep María
Williams, I. P.
Ortiz Moreno, José Luis
Cabrera Caño, Jesús
author2_role author
author
author
author
dc.contributor.none.fl_str_mv
dc.subject.none.fl_str_mv Meteorites, meteors, meteoroids
Minor planets, asteroids: individual: 2002XM35
Minor planets, asteroids: individual: 2008XM1
topic Meteorites, meteors, meteoroids
Minor planets, asteroids: individual: 2002XM35
Minor planets, asteroids: individual: 2008XM1
description We present new orbital data and dynamic results pointing towards the origin of the Northern χ-Orionid meteoroid stream, which is a part of the Taurid meteoroid complex. A new software package was developed to establish the potential parent bodies of meteoroid streams based on the similarity of their orbits. The analysis of a Northern χ-Orionid fireball observed on 2011 December 6 identified two potential parent bodies: the near-Earth object (NEO) 2002XM35 (previously proposed as the parent of this meteoroid stream) and the more recently discovered potentially hazardous asteroid 2008XM1. The calculation of the evolution of the orbital elements performed by using the Mercury 6 symplectic integrator supports the idea that 2008XM1 is a better parent body. Our data sample was expanded by including also in the calculations the mean orbit of the χ-Orionid stream. The results are consistent with the fragmentation of a larger body in the past that could give rise to both NEOs and the Northern χ-Orionid stream. To confirm this, further observations to improve the orbital elements of these asteroids should be attempted before the objects are lost. The analysis of the emission spectrum recorded for this fireball supports a primitive nature for these meteoroids.
publishDate 2013
dc.date.none.fl_str_mv 2013
2013-01-01
2013
2013-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10272/9417
url http://hdl.handle.net/10272/9417
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Spanish Ministry of Science and Innovation [AYA2009-13227, AYA2009-14000-C03-01 AYA2011-26522] Not available Not available
Junta de Andalucia [P09-FQM-4555] Not available Not available
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Atribución-NoComercial-SinDerivadas 3.0 España
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Atribución-NoComercial-SinDerivadas 3.0 España
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Oxford University Press
publisher.none.fl_str_mv Oxford University Press
dc.source.none.fl_str_mv reponame:Arias Montano. Repositorio Institucional de la Universidad de Huelva
instname:Universidad de Huelva (UHU)
instname_str Universidad de Huelva (UHU)
reponame_str Arias Montano. Repositorio Institucional de la Universidad de Huelva
collection Arias Montano. Repositorio Institucional de la Universidad de Huelva
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,81155

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