Boosting decision trees for Main Belt Asteroid selection in planetary ephemerides

Autores
Mariani, V.; Fienga, A.; Murray, Z.; Gastineau, M.; Laskar, J.
Año de publicación
2025
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
One of the main bottleneck in assessing the accuracy of Mars orbit during planetary ephemerides construction, is the unknown value of the asteroids masses in the Main Asteroid Belt. Nowadays modern planetary ephemerides use a modeling with 343 asteroids as point masses, with the relative masses tted to observational data.
Facultad de Ciencias Astronómicas y Geofísicas
Materia
Ciencias Astronómicas
Asteroids
Mars orbit
Dynamical model
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-nd/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/192120
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/192120
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Boosting decision trees for Main Belt Asteroid selection in planetary ephemeridesMariani, V.Fienga, A.Murray, Z.Gastineau, M.Laskar, J.Ciencias AstronómicasAsteroidsMars orbitDynamical modelOne of the main bottleneck in assessing the accuracy of Mars orbit during planetary ephemerides construction, is the unknown value of the asteroids masses in the Main Asteroid Belt. Nowadays modern planetary ephemerides use a modeling with 343 asteroids as point masses, with the relative masses tted to observational data.Facultad de Ciencias Astronómicas y Geofísicas2025-08info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionResumenhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/192120enginfo:eu-repo/semantics/reference/url/https://sedici.unlp.edu.ar/handle/10915/190232info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-nd/4.0/Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2026-03-26T09:21:46Zoai:sedici.unlp.edu.ar:10915/192120Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292026-03-26 09:21:47.132SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Boosting decision trees for Main Belt Asteroid selection in planetary ephemerides
title Boosting decision trees for Main Belt Asteroid selection in planetary ephemerides
spellingShingle Boosting decision trees for Main Belt Asteroid selection in planetary ephemerides
Mariani, V.
Ciencias Astronómicas
Asteroids
Mars orbit
Dynamical model
title_short Boosting decision trees for Main Belt Asteroid selection in planetary ephemerides
title_full Boosting decision trees for Main Belt Asteroid selection in planetary ephemerides
title_fullStr Boosting decision trees for Main Belt Asteroid selection in planetary ephemerides
title_full_unstemmed Boosting decision trees for Main Belt Asteroid selection in planetary ephemerides
title_sort Boosting decision trees for Main Belt Asteroid selection in planetary ephemerides
dc.creator.none.fl_str_mv Mariani, V.
Fienga, A.
Murray, Z.
Gastineau, M.
Laskar, J.
author Mariani, V.
author_facet Mariani, V.
Fienga, A.
Murray, Z.
Gastineau, M.
Laskar, J.
author_role author
author2 Fienga, A.
Murray, Z.
Gastineau, M.
Laskar, J.
author2_role author
author
author
author
dc.subject.none.fl_str_mv Ciencias Astronómicas
Asteroids
Mars orbit
Dynamical model
topic Ciencias Astronómicas
Asteroids
Mars orbit
Dynamical model
dc.description.none.fl_txt_mv One of the main bottleneck in assessing the accuracy of Mars orbit during planetary ephemerides construction, is the unknown value of the asteroids masses in the Main Asteroid Belt. Nowadays modern planetary ephemerides use a modeling with 343 asteroids as point masses, with the relative masses tted to observational data.
Facultad de Ciencias Astronómicas y Geofísicas
description One of the main bottleneck in assessing the accuracy of Mars orbit during planetary ephemerides construction, is the unknown value of the asteroids masses in the Main Asteroid Belt. Nowadays modern planetary ephemerides use a modeling with 343 asteroids as point masses, with the relative masses tted to observational data.
publishDate 2025
dc.date.none.fl_str_mv 2025-08
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
Resumen
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/192120
url http://sedici.unlp.edu.ar/handle/10915/192120
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/reference/url/https://sedici.unlp.edu.ar/handle/10915/190232
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-nd/4.0/
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-nd/4.0/
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 12.977003

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