Occultation of UCAC4 596-021656 by (171865) 2001 QQ72 on 2024-09-27 Green O+: Nigel Wakefield Optics: M250 | Method: VID | Duration: 0.36 -2.98,51.23,0 Red O-: Tim Haymes Optics: M280 | Method: VID | Duration: -1.31,51.93,0