Occultation of UCAC4 479-048583 by (648348) 2009 SP321 on 2026-04-27 Red O-: Antonio Vecchione Optics: M250 | Method: VID | Duration: 14.78,40.76,0 Red O-: Alfonso Noschese Optics: M450 | Method: VID | Duration: 14.88,40.64,0