Occultation of TYC 5706-02316-1 by (588502) 2008 ET138 on 2025-08-12 Red O-: Sergey Shurpakov Optics: M410 | Method: VID | Duration: 30.21,54.49,0 Red O-: Leszek Benedyktowicz Optics: M200 | Method: VID | Duration: 20.02,50.25,0