Occultation of UCAC4 561-007522 by (54581) 2000 QW170 on 2025-11-10 Green O+: Peter Nosal, Paula Libic Optics: M200 | Method: VID | Duration: 0.40 19.00,48.59,0 Green O+: Peter Nosal Optics: M250 | Method: VID | Duration: 0.70 19.30,48.56,0