2025 Dec 12 ~04:13 UT: (34) Circe occults UCAC4 522-031635 (12.8 mag)
Slow-rotating asteroid! Faint mag drop of only 0.45 mag! Last update: 2025 Dec 07, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1806-34-96527-648891-U031635
2025 Dec 12 ~04:04 UT: (554) Peraga occults UCAC4 481-049803 (12.6 mag)
Slow-rotating asteroid! Last update: 2025 Dec 07, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1806-554-153663-648370-U049803
2025 Dec 05 ~00:29 UT: (102) Miriam occults UCAC4 516-046855 (13.2 mag)
Slow-rotating asteroid! Faint star! Last update: 2025 Nov 30, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1799-102-115277-648819-U046855
2025 Dec 04 ~01:20 UT: (1086) Nata occults UCAC4 437-053851 (13.3 mag)
Slow-rotating asteroid! Faint star! Last update: 2025 Nov 30, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1798-1086-167089-647819-U053851
2025 Nov 01 ~03:36 UT: (10999) Braga-Ribas occults UCAC4 570-011166 (10.7 mag)
Slow rotating asteroid! Short max. duration of only 0.96 s! Last update: 2025 Oct 29, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1765-10999-63660-649506-U011166
2025 Oct 28 ~01:44 UT: (102) Miriam occults UCAC4 526-046100 (15.4 mag)
Slow-rotating asteroid! Very faint star! Last update: 2025 Oct 11, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1761-102-113777-648943-U046100
2025 Oct 09 ~01:51 UT: (702) Alauda occults UCAC4 637-002866 (13.4 mag)
Slow rotating asteroid! Faint mag drop of only 0.30 mag! Faint star! Last update: 2025 Sep 30, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1742-702-12119-650354-U002866
2025 Oct 07 ~01:53 UT: (266) Aline occults UCAC4 542-029608 (13.9 mag)
Slow rotating asteroid! Faint mag drop of only 0.6 mag! Faint star! Last update: 2025 Sep 30, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1740-266-93362-649143-U029608
2025 Sep 21 ~02:44 UT: (102) Miriam occults UCAC4 540-041048 (13.8 mag)
Slow-rotating asteroid! Faint star! Last update: 2025 Sep 03, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1724-102-104916-649126-U041048
Main-Belt Asteroids
Observation Campaign for Slow Rotators
Past Event
Suspected binary asteroids - GaiaMoons project
2025 Sep 11 ~00:49 UT: (858) El Djezair occults TYC 6962-00678-1 (11.1 mag)
Suspected binary asteroid! Slow rotating asteroid! Last update: 2025 Aug 31, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1714-858-318272-646495-T00678-1 GAIAMOONS link: https://gaiamoons.imcce.fr/occ.php?p=34764