Nonextensive distributions of asteroid rotation periods and diameters

Detalhes bibliográficos
Autor(a) principal: Betzler, Alberto Silva
Data de Publicação: 2012
Outros Autores: Borges, Ernesto Pinheiro
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/16250
Resumo: p. 1-5
id UFBA-2_9534648412f279e830278961245b512f
oai_identifier_str oai:repositorio.ufba.br:ri/16250
network_acronym_str UFBA-2
network_name_str Repositório Institucional da UFBA
repository_id_str 1932
spelling Betzler, Alberto SilvaBorges, Ernesto PinheiroBetzler, Alberto SilvaBorges, Ernesto Pinheiro2014-10-02T19:26:38Z2014-10-02T19:26:38Z20120004-6361http://repositorio.ufba.br/ri/handle/ri/16250v. 539p. 1-5We investigate the distribution of asteroid rotation periods from different regions of the solar system and diameter distributions of near-Earth asteroids (NEAs). We aim to verify if nonextensive statistics satisfactorily describes the data. Light curve data were taken from the Planetary Database System (PDS) with Rel. We also considered the taxonomic class and region of the solar system. Data of NEA were taken from the Minor Planet Center. Results. The rotation periods of asteroids follow a q-Gaussian with q = 2.6 regardless of taxonomy, diameter, or region of the solar system of the object. The distribution of rotation periods is influenced by observational bias. The diameters of NEAs are described by a q-exponential with q = 1.3. According to this distribution, there are expected to be 994 ± 30 NEAs with diameters greater than 1 km.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-08-19T12:05:55Z No. of bitstreams: 1 A. S. Betzler.pdf: 521948 bytes, checksum: 28f138e99c9b565162fb9924af9f950a (MD5)Approved for entry into archive by LIVIA FREITAS (livia.freitas@ufba.br) on 2014-10-02T19:26:38Z (GMT) No. of bitstreams: 1 A. S. Betzler.pdf: 521948 bytes, checksum: 28f138e99c9b565162fb9924af9f950a (MD5)Made available in DSpace on 2014-10-02T19:26:38Z (GMT). No. of bitstreams: 1 A. S. Betzler.pdf: 521948 bytes, checksum: 28f138e99c9b565162fb9924af9f950a (MD5) Previous issue date: 2012http://dx.doi.org/10.1051/0004-6361/201117767reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAMinor planetsAsteroidsNonextensive distributions of asteroid rotation periods and diametersAstronomy and AstrophysicsArtigo de Periódicoinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionBrasilinfo:eu-repo/semantics/openAccessengORIGINALA. S. Betzler.pdfA. S. Betzler.pdfapplication/pdf521948https://repositorio.ufba.br/bitstream/ri/16250/1/A.%20S.%20Betzler.pdf28f138e99c9b565162fb9924af9f950aMD51LICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/16250/2/license.txtff6eaa8b858ea317fded99f125f5fcd0MD52TEXTA. S. Betzler.pdf.txtA. S. Betzler.pdf.txtExtracted texttext/plain28794https://repositorio.ufba.br/bitstream/ri/16250/3/A.%20S.%20Betzler.pdf.txtbcac6af1b228876e5b04ef03ea3b8f10MD53ri/162502022-08-26 11:47:06.081oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-08-26T14:47:06Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Nonextensive distributions of asteroid rotation periods and diameters
dc.title.alternative.pt_BR.fl_str_mv Astronomy and Astrophysics
title Nonextensive distributions of asteroid rotation periods and diameters
spellingShingle Nonextensive distributions of asteroid rotation periods and diameters
Betzler, Alberto Silva
Minor planets
Asteroids
title_short Nonextensive distributions of asteroid rotation periods and diameters
title_full Nonextensive distributions of asteroid rotation periods and diameters
title_fullStr Nonextensive distributions of asteroid rotation periods and diameters
title_full_unstemmed Nonextensive distributions of asteroid rotation periods and diameters
title_sort Nonextensive distributions of asteroid rotation periods and diameters
author Betzler, Alberto Silva
author_facet Betzler, Alberto Silva
Borges, Ernesto Pinheiro
author_role author
author2 Borges, Ernesto Pinheiro
author2_role author
dc.contributor.author.fl_str_mv Betzler, Alberto Silva
Borges, Ernesto Pinheiro
Betzler, Alberto Silva
Borges, Ernesto Pinheiro
dc.subject.por.fl_str_mv Minor planets
Asteroids
topic Minor planets
Asteroids
description p. 1-5
publishDate 2012
dc.date.issued.fl_str_mv 2012
dc.date.accessioned.fl_str_mv 2014-10-02T19:26:38Z
dc.date.available.fl_str_mv 2014-10-02T19:26:38Z
dc.type.driver.fl_str_mv Artigo de Periódico
info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://repositorio.ufba.br/ri/handle/ri/16250
dc.identifier.issn.none.fl_str_mv 0004-6361
dc.identifier.number.pt_BR.fl_str_mv v. 539
identifier_str_mv 0004-6361
v. 539
url http://repositorio.ufba.br/ri/handle/ri/16250
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.country.fl_str_mv Brasil
dc.source.pt_BR.fl_str_mv http://dx.doi.org/10.1051/0004-6361/201117767
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
instacron:UFBA
instname_str Universidade Federal da Bahia (UFBA)
instacron_str UFBA
institution UFBA
reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
bitstream.url.fl_str_mv https://repositorio.ufba.br/bitstream/ri/16250/1/A.%20S.%20Betzler.pdf
https://repositorio.ufba.br/bitstream/ri/16250/2/license.txt
https://repositorio.ufba.br/bitstream/ri/16250/3/A.%20S.%20Betzler.pdf.txt
bitstream.checksum.fl_str_mv 28f138e99c9b565162fb9924af9f950a
ff6eaa8b858ea317fded99f125f5fcd0
bcac6af1b228876e5b04ef03ea3b8f10
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
repository.name.fl_str_mv Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)
repository.mail.fl_str_mv
_version_ 1808459484590243840

Registros relacionados