Spherical Harmonic decomposition and interpretation of the Shapes of the Saturnian small inner moons

Nicolas Rambaux1,2, Valery Lainey1, Nicholas J Cooper3 and Qingfeng Zhang4, (1)IMCCE/Observatoire de Paris, Paris, France, (2)Sorbonne University, Paris, France, (3)QMUL, University of London, London, United Kingdom, (4)Department of Computer Science, Guangzhou, China