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Memorias de investigación
Ponencias en congresos:
DROMO: a new regularized orbital propagator
Año:2011
Áreas de investigación
  • Tecnología espacial
Datos
Descripción
A classical approach to the many-body problem is that of using special perturbation methods. Nowadays and due to the availability of high-speed computers is an essential tool in Space Dynamics which exhibits a great advantage: it is applicable to any orbit involving any number of bodies and all sorts of astrodynamical problems, especially when these problems fall into regions in which general perturbation theories are absent. The Group of Space Dynamics of UPM(GSD-UPM) has developed a new regularization scheme? called DROMO? which is characterized by only 8 ODE?s and exhibits a higher accuracy when compared with other propagation schemes. It can be used as a general-purpose propagator, but it turns to be useful when a hight fidelity propagation is mandatory. One such case is, for example, that of Near Earth Objects (NEO?s) dynamics. DROMO allows a new approach to the dynamics of NEO?s in the long term, especially appropriated to consider the influence of the anisotropic thermal emission (Yarkovsky and YORP effects) on the dynamics. A new project, called NEODROMO, has been started in (GSD-UPM) that aims to provide a reliable tool for the long term dynamics of NEO?s.
Internacional
Si
Nombre congreso
International Symposium on Orbit Propagation and Determination
Tipo de participación
960
Lugar del congreso
Lille, Francia
Revisores
Si
ISBN o ISSN
DOI
Fecha inicio congreso
26/09/2011
Fecha fin congreso
28/09/2011
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Título de las actas
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Participantes
  • Autor: Giulio Baù (Centro Interdipartimentale Studi e Attivita Spaziali, Padova, 35131, Italy)
  • Autor: Alexander Hunh (Technical University of Munich, Arcisstraße 21, 80333 Munich, Germany)
  • Autor: Hodei Urrutxua Cereijo (UPM)
  • Autor: Claudio Bombardelli (UPM)
  • Autor: Jesus Pelaez Alvarez (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Departamento: Física Aplicada a la Ingeniería Aeronáutica
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