Occultation of TYC 0477-02091-1 by (41340) 1999 YO14 on 2018-10-21 Red O-: Christophe Ratinaud Optics: M250 | Method: VID | Duration: -2.54,48.43,0 Red O-: J.J. Castellani Optics: M400 | Method: VID | Duration: -0.04,43.62,0 Red O-: C. Perello/A. Selva Optics: M500 | Method: VID | Duration: 2.09,41.55,0