Evolution in time of the inclination i and the ascending node longitude Ω for two different Type-F particles of the same simulation. The semimajor axis and eccentricity of the surviving giant planet are a = 0.95 au and e = 0.73, while the post IE orbital parameters of the test particles are a₁ = 47.84 au, e₁ = 0.86, i₁ = 80.2°, ω₁ = 178.37°, Ω₁ = 49.2° (top panel), and a₂ = 124.95 au, e₂ = 0.96, i₂ = 34.27°, ω₂ = 285°, and Ω₂ = 231.79° (bottom panel). It is worth noting that the libration periods associated to i and Ω are equivalent and the oscillations of both angles are out of phase by a quarter period.