Kanden's Ship is only briefly mentioned in Celestial Archives via two notifications from Samus Aran's Gunship before and after the first sighting of him. The second notification suggests that he followed Samus to the space station.
It is believed to be seen departing with the other ships after the destruction of the Oubliette, though not in detail.
"WARNING! Confirmed arrival of unidentified vessel at CELESTIAL ARCHIVES. EXTREME CAUTION is advised."