Relative orbit for the binary AB Dor Bb using to the orbital elements in Table 4 (with a_rel). The AB Dor Ba component is indicated by the asterisk at the origin. Star symbols and epochs correspond to the VLBI data. For the sake of clarity, the NIR points are marked with numbers, following a chronological order which corresponds with their entries in Table 3. A prediction of the relative position at epoch 2008.605 is shown as an empty circle, indicating that the upper bound of 19 mas suggested by Wolter et al. (2014) is fully accomplished.