Normalised angular velocity () versus specific angular momentum () of asteroids observed with VLT/SPHERE (Vernazza et al. 2021), including (65) Cybele (this work). Expected sequences for Maclaurin (black line) and Jacobi (grey line) ellipsoids are shown for comparison. Objects close to an equilibrium shape: (1) Ceres, (10) Hygiea (Vernazza et al. 2020), (65) Cybele (this work) and (704) Interamnia (Hanuš et al. 2020), are highlighted in light blue. With the exception of (216) Kleopatra (the only data point located at the right-hand side of the plot; Marchis et al. 2021), all of the objects are close to the Maclaurin sequence in this parameter space.