Display of the projected orbits in the tangential plane derived from three orbital solutions as seen from Earth after 10 years of evolution, starting from the initial conditions with J₂ = 0.0022, 0.1522, and 0.1891 (with f_p = 13.9, 15.5, 19.2 mas, respectively). The red orbit corresponds to the best candidate from Genoid-ANIS with J₂ ~ 0.0022, so very close to the Keplerian solution. The blue orbit corresponds to the best solution with J₂ ~ 0.19 assuming a homogenous distribution of material in Kalliope’s primary and using the 3D-shape model by Descamps et al. (2008). The green orbit is an intermediate case with J₂ = 0.15.