Orbital (left panel) and precession (right panel) models for MHO 1502 superposed on the combined H₂ (green) and K (magenta) band image. The blue cross at (α, δ)(J2000) = (08:45:34.9; −43:51:55.9) indicates the centre along the jet axis that provides the best fits, and the orange diamond marks the position of IRAC 18064 identified by Strafella et al. (2010). The magenta and red lines show the models centred on the blue cross. The dotted grey lines are the models centred on the IRAC 18064 source.