Occultation of TYC 5723-00468-1 by (241809) 2001 RA16 on 2023-06-30 Red O-: Alexandros Siakas, I. Gkolias Optics: T279 | Method: CCD | Duration: 23.00,40.56,0 Red O-: Alexandros Siakas, I. Gkolias Optics: T279 | Method: CCD | Duration: 32.84,34.93,0