Aten asteroid! Very short max. duration of only 0.29 s! Last update: 2025 Mar 04, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1536-137170-266529-650230-U062746 Post navigation 2025 Mar 16 ~01:21 UT: (137170) 1999 HF1 occults TYC 2642-00878-1 (7.8 mag) 2025 Mar 17 ~18:58 UT: (119) Althaea occults UCAC4 472-043690 (12.2 mag)