JOURNAL ARTICLE

Search for new members and age estimation of the young Emilkowalski asteroid family.

  • Published In: Proceedings of the International Astronomical Union, 2024, v. 20, n. S393. P. 133 1 of 3

  • Database: Academic Search Ultimate 2 of 3

  • Authored By: Kuznetsov, E. D.; Perminov, A. S.; Safronova, V. S.; Vasileva, M. A. 3 of 3

Abstract

We have searched for new members of the young Emilkowalski asteroid family. The number of family members reached 13. We determined proper synthetic orbital elements of family members using Orbit9 software. We investigated the dynamical evolution of the young Emilkowalski asteroid family over a 5 Myr with Orbit9 software. To estimate the ages of the pairs, we used the method of simultaneous convergence of the nodes and perihelion orbits. We considered all possible pairs between asteroids of the family. In the case of the zero-drift rate of the semi-major axis due to the influence of the Yarkovsky effect, the ages of the pairs do not exceed 2 Myr. The obtained estimates of the age of pairs allow us to limit the integration interval in the study of the probabilistic evolution of asteroid family orbits to the range of 2 Myr. [ABSTRACT FROM AUTHOR]

Additional Information

  • Source:Proceedings of the International Astronomical Union. 2024/12, Vol. 20, Issue S393, p133
  • Document Type:Conference Paper/Materials
  • Subject Area:Astronomy and Astrophysics
  • Publication Date:2024
  • ISSN:1743-9213
  • DOI:10.1017/S1743921324002618
  • Accession Number:190772435
  • Copyright Statement:Copyright of Proceedings of the International Astronomical Union is the property of Cambridge University Press and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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