Distribution of orbital types at redshift zero for 411321 TNG-TVP. From left to right: total angular momentum vs. energy (L_tot, E), zth component of the angular momentum vs. total energy (L_z, E), and perpendicular component of the angular momentum vs. total energy (L_perp, E). The colour corresponds to the type of the GC orbit: blue for the tube orbit (TB), orange for the perpendicular tube orbit (PT), green for the long radial orbit (LR), and red for the irregular orbit (IR). Pal 3, Crater, and Sagittarius II are not shown in (L_tot, E) and (L_perp, E) phase space, and Sagittarius II is not shown in the (L_z, E) phase space either because their values are extremely high.