What? No. Maybe in solar systems without a Jupiter. Apsidal precession makes the aphelion of eccentric orbits rotate around the Sun over time. The rate at whic

What? No. Maybe in solar systems without a Jupiter. Apsidal precession makes the aphelion of eccentric orbits rotate around the Sun over time. The rate at which this happens depends highly on their orbital characteristics, meaning that if something perturbed their orbits to point in a specific direction, over a relatively short timescale (single digit millions of years), you would expect their aphelions to point in essentially random directions. The fact that TNO orbits seem to cluster into specific directions is strong evidence that something is actively maintaining their orbits, by repeatedly perturbing them. A large planet that's quite far out is a reasonable hypothesis for what's doing this. (It's not the only one.)