Hostname: page-component-cd9895bd7-gxg78 Total loading time: 0 Render date: 2024-12-28T01:41:24.204Z Has data issue: false hasContentIssue false
  • English
  • Français

Averaged changes in the orbital elements of meteoroids due to Yarkovsky-Radzievskij force

Published online by Cambridge University Press:  05 January 2015

Galina O. Ryabova
Galina O. Ryabova*
Affiliation:
Tomsk State University, 634050 Tomsk, Russian Federation email: ryabova@niipmm.tsu.ru
Rights & Permissions [Opens in a new window]

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Yarkovsky-Radzievskij effect exceeds the Poynting-Robertson effect in the perturbing action on particles larger than 100 μm. We obtained formulae for averaged changes in a meteoroid's Keplerian orbital elements and used them to estimate dispersion in the Geminid meteoroid stream. It was found that dispersion in semi-major axis of the model shower increased nearly three times on condition that meteoroids rotation is fast, and the rotation axis is stable.

Keywords

meteoroidsmethods: analyticalcelestial mechanics
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 9 , Issue S310: Complex Planetary Systems , July 2014 , pp. 160 - 161
Copyright
Copyright © International Astronomical Union 2014 

References

Burns, J. A. 1979, Am. J. Phys., 44, 944Google Scholar
Burns, J. A., Lamy, P. L., & Soter, S. 1979, Icarus, 40, 1Google Scholar
Fox, K., Williams, I. P. & Hughes, D. W. 1983, MNRAS, 205, 1155Google Scholar
Olsson-Steel, D. 1987, MNRAS, 226, 1Google Scholar
Ryabova, G. O. 1990, Sol. Syst. Res., 24, 169Google Scholar
Ryabova, G. O. 2007, MNRAS, 375, 1371Google Scholar