Occultation of TYC 5830-00820-1 by (1755) Lorbach on 2017-10-12 Red O-: Dariusz Miller Optics: M270 | Method: VIS | Duration: 21.16,52.24,0 Red O-: Stefano Sposetti Optics: M280 | Method: VID | Duration: 9.02,46.23,0