If you want to kill him a good time is when the servers go down for maintenance on a Tuesday morning GMT when they come back up he will have spawned, but he doesn't drop anything of use when you can level this area in about four hours so this level 8 world champion mob is essentially useless content.
i've killed him a few times he drop's the blue bracers & gloves for the Korriban blue set, as well as some greens (not in the same drop)