Eccentricities (left side) and inclinations (right side) over the invariant plane J2000 (see Appendix D.2) of the inner planets over10 Myr in the future. The solid black line stands for the full (i.e. non-filtered) direct integration LaX13b, and the red line is the solution of our forced model in Eq. (16). The secular solution La90 nearly coincides with the direct integration in these plots and it is therefore not shown.