Occultation of TYC 2410-01349-1 by (22260) Ur on 2018-11-18 Red O-: Jan-Maarten Winkel Optics: M310 | Method: VID | Duration: 6.26,51.90,0 Red O-: Harrie Rutten Optics: M356 | Method: VIS | Duration: 6.18,51.48,0