Possible hydrostatic models obtained in this work (pink region). The models listed in Table 1 are plotted with black crosses. For reference, the Jacobi sequence is plotted as a red line. The best-fit ellipsoids from Ortiz et al. (2017, ‘O17’) and the hydrostatic model preferred by Dunham et al. (2019, ‘D19’) are reported with open circles. The ‘shadow ellipsoids’ curve corresponds to ellipsoids whose projection corresponds to the ellipse determined during the 2017 occultation, with the pole orientation obtained by Ortiz et al. (2017) and a rotational phase of −13.3°; see Drummond et al. (1985) for the equations used. Note that this curve is valid only for ellipsoidal shapes.