Slow rotating asteroid! Last update: 2025 Mar 04, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1531-909-87923-648677-U021438 Post navigation 2025 Mar 12 ~03:50 UT: (137170) 1999 HF1 occults TYC 2130-00960-1 (12.2 mag) 2025 Mar 13 ~03:24 UT: (137170) 1999 HF1 occults TYC 2134-02347-1 (11.1 mag)
