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A new approach on the long term dynamics of neo's under Yarkorsky effect
Citation
Peláez Álvarez, Jesús and Urrutxua, Hodei and Bombardelli, Claudio and Pérez Grande, María Isabel (2011). A new approach on the long term dynamics of neo's under Yarkorsky effect. In: "2011 AAS/AIAA Astrodynamics Specialist Conference, Girdwood, Alaska", 31/07/2011 - 04/08/2011, Girdwood, Alaska. pp. 561-577.
Description
| Title: | A new approach on the long term dynamics of neo's under Yarkorsky effect |
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| Author/s: |
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| Item Type: | Presentation at Congress or Conference (Article) |
| Event Title: | 2011 AAS/AIAA Astrodynamics Specialist Conference, Girdwood, Alaska |
| Event Dates: | 31/07/2011 - 04/08/2011 |
| Event Location: | Girdwood, Alaska |
| Title of Book: | AAS/AIAA Astrodynamics Specialist Conference July 31 ‐ August 4, 2011 Girdwood, Alaska |
| Date: | 2011 |
| Subjects: | |
| Faculty: | E.T.S.I. Aeronáuticos (UPM) |
| Department: | Motopropulsión y Termofluidodinámica [hasta 2014] |
| Creative Commons Licenses: | Recognition - No derivative works - Non commercial |
Abstract
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.
More information
| Item ID: | 12629 |
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| DC Identifier: | https://oa.upm.es/12629/ |
| OAI Identifier: | oai:oa.upm.es:12629 |
| Deposited by: | Memoria Investigacion |
| Deposited on: | 27 Feb 2013 09:06 |
| Last Modified: | 22 Sep 2014 10:55 |
