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This article is an erratum for:

Volume 655, November 2021
Article Number C1
Number of page(s) 1
Section Celestial mechanics and astrometry
Published online 03 November 2021

Equation (25) in the original paper should read (1)

in agreement with Eq. (8) in Ciraolo (2004). Fortunately, this was only a typing error, and as such it does not affect any results published in the paper.


  1. Ciraolo, G., Chandre, C., Lima, R., Vittot, M., & Pettini, M. 2004, Celest. Mech. Dyn. Astr., 90, 3 [NASA ADS] [CrossRef] [Google Scholar]

© ESO 2021

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