Identification and dynamical properties of asteroid families
Autor(a) principal: | |
---|---|
Data de Publicação: | 2015 |
Outros Autores: | , |
Tipo de documento: | Capítulo de livro |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/234448 |
Resumo: | Asteroids formed in a dynamically quiescent disk but their orbits became gravitationally stirred enough by Jupiter to lead to high-speed collisions. As a result, many dozen large asteroids have been disrupted by impacts over the age of the solar system, producing groups of fragments known as asteroid families. Here we explain how the asteroid families are identified, review their current inventory, and discuss how they can be used to get insights into long-term dynamics of main-belt asteroids. Electronic tables of the membership for 122 notable families are reported on the Planetary Data System node. See related chapters in this volume for the significance of asteroid families for studies of physics of large-scale collisions, collisional history of the main belt, source regions of the near-Earth asteroids, meteorites and dust particles, and space weathering. |
id |
UNSP_201d7efb70c808c6024c19ac677b3efe |
---|---|
oai_identifier_str |
oai:repositorio.unesp.br:11449/234448 |
network_acronym_str |
UNSP |
network_name_str |
Repositório Institucional da UNESP |
repository_id_str |
2946 |
spelling |
Identification and dynamical properties of asteroid familiesAsteroids formed in a dynamically quiescent disk but their orbits became gravitationally stirred enough by Jupiter to lead to high-speed collisions. As a result, many dozen large asteroids have been disrupted by impacts over the age of the solar system, producing groups of fragments known as asteroid families. Here we explain how the asteroid families are identified, review their current inventory, and discuss how they can be used to get insights into long-term dynamics of main-belt asteroids. Electronic tables of the membership for 122 notable families are reported on the Planetary Data System node. See related chapters in this volume for the significance of asteroid families for studies of physics of large-scale collisions, collisional history of the main belt, source regions of the near-Earth asteroids, meteorites and dust particles, and space weathering.Southwest Research InstituteCharles UniversityUniversidade Estadual PaulistaUniversidade Estadual PaulistaSouthwest Research InstituteCharles UniversityUniversidade Estadual Paulista (UNESP)Nesvorný, DavidBrož, MiroslavCarruba, Valerio [UNESP]2022-05-02T17:01:53Z2022-05-02T17:01:53Z2015-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bookPart297-321Asteroids IV, p. 297-321.http://hdl.handle.net/11449/2344482-s2.0-84989193911Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAsteroids IVinfo:eu-repo/semantics/openAccess2024-07-02T14:29:33Zoai:repositorio.unesp.br:11449/234448Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:05:42.982468Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Identification and dynamical properties of asteroid families |
title |
Identification and dynamical properties of asteroid families |
spellingShingle |
Identification and dynamical properties of asteroid families Nesvorný, David |
title_short |
Identification and dynamical properties of asteroid families |
title_full |
Identification and dynamical properties of asteroid families |
title_fullStr |
Identification and dynamical properties of asteroid families |
title_full_unstemmed |
Identification and dynamical properties of asteroid families |
title_sort |
Identification and dynamical properties of asteroid families |
author |
Nesvorný, David |
author_facet |
Nesvorný, David Brož, Miroslav Carruba, Valerio [UNESP] |
author_role |
author |
author2 |
Brož, Miroslav Carruba, Valerio [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Southwest Research Institute Charles University Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Nesvorný, David Brož, Miroslav Carruba, Valerio [UNESP] |
description |
Asteroids formed in a dynamically quiescent disk but their orbits became gravitationally stirred enough by Jupiter to lead to high-speed collisions. As a result, many dozen large asteroids have been disrupted by impacts over the age of the solar system, producing groups of fragments known as asteroid families. Here we explain how the asteroid families are identified, review their current inventory, and discuss how they can be used to get insights into long-term dynamics of main-belt asteroids. Electronic tables of the membership for 122 notable families are reported on the Planetary Data System node. See related chapters in this volume for the significance of asteroid families for studies of physics of large-scale collisions, collisional history of the main belt, source regions of the near-Earth asteroids, meteorites and dust particles, and space weathering. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-01-01 2022-05-02T17:01:53Z 2022-05-02T17:01:53Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/bookPart |
format |
bookPart |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Asteroids IV, p. 297-321. http://hdl.handle.net/11449/234448 2-s2.0-84989193911 |
identifier_str_mv |
Asteroids IV, p. 297-321. 2-s2.0-84989193911 |
url |
http://hdl.handle.net/11449/234448 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Asteroids IV |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
297-321 |
dc.source.none.fl_str_mv |
Scopus 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 |
|
_version_ |
1808128607043715072 |