Occultation of UCAC4 527-023711 by (499395) 2010 BK9 on 2026-04-04 Red O-: Stefano Sposetti Optics: M420 | Method: VID | Duration: 9.02,46.23,0 Red O-: Eric Barbotin Optics: T508 | Method: VID | Duration: -0.01,45.52,0