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Zhurnal Tekhnicheskoi Fiziki, 2025 Volume 95, Issue 12, Pages 2373–2376 (Mi jtf8733)

International Conference of Physicists.SPb, October 20-24, 2025, Saint Petersburg
Astronomy and Astrophysics

Development of a physical model of Saturn’s moon Enceladus using data from the Cassini mission

R. R. Mubarakshinaa, L. A. Nefed'eva, A. O. Andreevb, Yu. A. Nefed'eva, E. A. Chukhlantsevaa

a Kazan (Volga Region) Federal University
b Kazan State Power Engineering University

Abstract: The study addresses the problem of constructing a structural model of Saturn's moon Enceladus. The model was developed based on optical observations from the Cassini-Huygens space mission, employing spherical function expansion and harmonic analysis. Analysis of the 3D model of the moon revealed the presence of three distinct surface types and, when considered alongside other observable geochemical processes, confirmed that this celestial body was formed recently on a cosmic timescale.

Keywords: Saturn's moon Enceladus, harmonic modeling, structural analysis.

Received: 05.05.2025
Revised: 07.07.2025
Accepted: 15.07.2025

DOI: 10.61011/JTF.2025.12.61797.244-25



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© Steklov Math. Inst. of RAS, 2026