 Observations of two multi-chord stellar occultations of 2010 and 2014 allow the matching of light curve inversions DAMIT model 1806 that give an equivalent-volume mean diameter of  km, and an equivalent surface mean diameter of  km.The density of Psyche derived from these estimates – – is consistent with that of other metallic asteroids.Observations of Psyche with Very Large Telescope's adaptive optics SPHERE imager revealed two large craters, which were informally named Meroe and Panthia, after the twin witches in the Roman novel "Metamorphoses" by Apuleius.