1000 randomly sampled orbital solutions are shown from a larger field of view in the left panel, to a small zoomed region in the right panel. The solid dark line shows the solution with highest likelihood. The blue orbits are elliptical solutions, and the red orbits are hyperbolic solutions. The astrometry considered in this work is shown with red markers, and the position of RW Aur B with best model is shown as orange circles at the same epoch as the astrometric measurements. For reference, Gaia DR3 astrometry is shown with a gray square in the middle panel. The uncertainty from Gaia is smaller than the symbol size.