Suspected binary asteroid! Short max. duration of only 0.17 s! Faint star! Raphaël Lallemand (GAIAMOONS) suggests on Planoccult an exposure time for satellite of max. 100 ms. Observations are requested at minimum 1 min before and after the midtime. Last update: 2025 Jan 11, GAIAMOONS link: https://gaiamoons.imcce.fr/occ.php?p=43385 Post navigation 2025 Jan 21 ~19:43 UT: (4337) Arecibo occults UCAC4 579-033530 (12.1 mag) 2025 Jan 19 ~00:54 UT: (23111) Fritzperls occults UCAC4 549-016878 (13.2 mag)