Concerns Predictions from 2025 October 01 Onwards
From 2025 October 1, due to the high number of events during the winter months, this website will only present occultations by asteroids from observation campaigns, by satellites of planets…
2025 Oct 14 ~20:50 UT: (1829) Dawson occults UCAC4 378-166782 (9.0 mag)
Suspected binary asteroid! Bright star! Short max. duration of only 0.89 s! Last update: 2025 Sep 30, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1747-1829-288515-647089-U166782 GAIAMOONS link: https://lesia.obspm.fr/lucky-star/occ.php?p=147959
2025 Oct 14 ~02:50 UT: P5M03 Ganymede occults HIP 37442 (7.5 mag)
Satellite of Jupiter! Target of ESA’s mission Juice! Bright star! Verf faint mag drop of only 0.1 mag! Large European campaign. Recorded Zoom meeting with many hints for a successful…
2025 Oct 14 ~02:26 UT: (4867) Polites occults UCAC4 658-014332 (15.9 mag)
Jupiter Trojan! Very faint star! Last update: 2025 Sep 30, Occult Watcher Cloud https://cloud.occultwatcher.net/event/1747-4867-34713-650954-U014332 Prediction of the Lucky Star project (2025 Aug 21): https://lesia.obspm.fr/lucky-star/occ.php?p=147959
Flyby target of a spacecraft
Near Earth Asteroids - Call for Observations by the ACROSS Team
Past Event
2025 Oct 09 ~02:59 UT: (3200) Phaethon occults UCAC4 667-019258 (12.4 mag)
Apollo asteroid! Target of the Destiny+ mission by JAXA and DLR! Short max. duration of only 0.29 s! Last update: 2025 Sep 30, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1742-3200-52130-650723-U019258
2025 Oct 09 ~01:51 UT: (702) Pichi Unem occults UCAC4 637-002866 (13.4 mag)
Satellite of slow rotating asteroid (702) Alauda! Short max. duration of only 0.31 s! Faint mag drop of only 0.30 mag! Faint star! Last update: 2025 Sep 30, Occult Watcher…
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 09 ~01:12 UT: (458) Hercynia occults TYC 0772-01608-1 (11.0 mag)
Suspected binary asteroid! Last update: 2025 Sep 30, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1742-458-106003-648743-T01608-1 GAIAMOONS link: https://gaiamoons.imcce.fr/occ.php?p=55237
2025 Oct 08 ~22:43 UT: (73694) 1991 RL15 occults UCAC4 683-016372 (12.7 mag)
Suspected binary asteroid! Raphaël Lallemand (GAIAMOONS) wrote on Planoccult on Sep 30: – The main body is 12.9 km wide, with a satellite between 3 and 12 km wide. The…
2025 Oct 08 ~03:27 UT: (721368) 2003 SO406 occults HIP 49583 (3.5 mag)
Very bright star! Extreme short max. duration of only 0.06 s! Last update: 2025 Sep 30, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1741-721368-143427-649045-H49583