I was trying to confirm this object found by the OAM J75 observatory La Sagra from the NEOCP on the night of August the 2nd in a very good night with low seeing, probably due to the uncertainty in the preliminary ephemerides available on-line from the mpc the stacked images showed a slightly diffuse object. However it resulted to be purely asteroidal, the lesson learned is that a lot of care should be taken when trying to find cometary activity by stacking frames on the movement of an object with an orbit not well known yet.
