A new approach on the long term dynamics of neo's under Yarkorsky effect

Peláez Álvarez, Jesús ORCID: https://orcid.org/0000-0001-9755-1674, Urrutxua, Hodei, Bombardelli, Claudio ORCID: https://orcid.org/0000-0002-9181-1487 and Pérez Grande, María Isabel ORCID: https://orcid.org/0000-0002-7145-2835 (2011). A new approach on the long term dynamics of neo's under Yarkorsky effect. En: "2011 AAS/AIAA Astrodynamics Specialist Conference, Girdwood, Alaska", 31/07/2011 - 04/08/2011, Girdwood, Alaska. pp. 561-577.

Descripción

Título: A new approach on the long term dynamics of neo's under Yarkorsky effect
Autor/es:
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: 2011 AAS/AIAA Astrodynamics Specialist Conference, Girdwood, Alaska
Fechas del Evento: 31/07/2011 - 04/08/2011
Lugar del Evento: Girdwood, Alaska
Título del Libro: AAS/AIAA Astrodynamics Specialist Conference July 31 ‐ August 4, 2011 Girdwood, Alaska
Fecha: 2011
Materias:
ODS:
Escuela: E.T.S.I. Aeronáuticos (UPM) [antigua denominación]
Departamento: Motopropulsión y Termofluidodinámica [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

To calculate the force associated with the Yarkovsky effect the temperature distribution on the surface of the asteroid should be determined; it depends on the asteroid orbit, size and shape, spin axis orientation and period, mass, density of surface layers, albedo, thermal conductivity, capacity and IR emissivity of the material. The uncertainty of many of these parameters invites to develop simplified methods to calculate the influence of the Yarkovsky effect on long term dynamics of asteroids. In this paper we present one of this method based in a special perturbation procedure developed in our group.

Más información

ID de Registro: 12629
Identificador DC: https://oa.upm.es/12629/
Identificador OAI: oai:oa.upm.es:12629
Depositado por: Memoria Investigacion
Depositado el: 27 Feb 2013 09:06
Ultima Modificación: 27 Feb 2024 11:14