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IOTA/ES - Call for Observations

International Occultation Timing Association / European Section e.V.

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Upcoming Occultations

2026 Mar 03 ~01:52 UT: (7267) Victormeen occults HIP 51312 (7.7 mag) 2026 Mar 01 ~02:51 UT : (690420) 2014 FC72 occults UCAC4 472-04900 (15.6 mag) 2026 Feb 28 ~19:02 UT: (8870) von Zeipel occults TYC 1261-00699-1 (7.6 mag) 2026 Feb 28 ~04:57 UT: (921) Jovita occults UCAC4 384-085433 (13.8 mag) 2026 Feb 27 ~22:12 UT: (1109) Tata occults UCAC4 535-045441 (12.5 mag)
Mars-Crossing Asteroid Upcoming Occultation

2026 Mar 03 ~01:52 UT: (7267) Victormeen occults HIP 51312 (7.7 mag)

2026-02-26
Trans-Neptunian Objects, Cubewanos and Centaurs - Predicted by the ERC Lucky Star project Upcoming Occultation

2026 Mar 01 ~02:51 UT : (690420) 2014 FC72 occults UCAC4 472-04900 (15.6 mag)

2026-02-26
Main-Belt Asteroids Upcoming Occultation

2026 Feb 28 ~19:02 UT: (8870) von Zeipel occults TYC 1261-00699-1 (7.6 mag)

2026-02-17
Main-Belt Asteroids Observation Campaign for Slow Rotators Upcoming Occultation

2026 Feb 28 ~04:57 UT: (921) Jovita occults UCAC4 384-085433 (13.8 mag)

2026-02-17
Main-Belt Asteroids Suspected binary asteroids - GaiaMoons project Upcoming Occultation

2026 Feb 27 ~22:12 UT: (1109) Tata occults UCAC4 535-045441 (12.5 mag)

2026-02-17
  • New Predictions
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  • Past Events
2026 Mar 10 ~19:48 UT: (699) Hela occults UCAC4 497-026339 (12.7 mag)
Mars-Crossing Asteroid Suspected binary asteroids - GaiaMoons project
2026 Mar 10 ~19:48 UT: (699) Hela occults UCAC4 497-026339 (12.7 mag)
2026 Mar 09 ~21:07 UT: (14427) 1991 VJ2 occults HIP 32514 (7.7 mag)
Main-Belt Asteroids
2026 Mar 09 ~21:07 UT: (14427) 1991 VJ2 occults HIP 32514 (7.7 mag)
2026 Mar 09 ~02:44 UT: (29526) 1998 AV occults TYC 2492-01713-1 (11.4 mag)
Main-Belt Asteroids Suspected binary asteroids - GaiaMoons project
2026 Mar 09 ~02:44 UT: (29526) 1998 AV occults TYC 2492-01713-1 (11.4 mag)
2026 Mar 09 ~02:13 UT: (2094) Magnitka occults TYC 0240-01506-1 (8.9 mag)
Main-Belt Asteroids
2026 Mar 09 ~02:13 UT: (2094) Magnitka occults TYC 0240-01506-1 (8.9 mag)
2026 Mar 10 ~19:48 UT: (699) Hela occults UCAC4 497-026339 (12.7 mag)
Mars-Crossing Asteroid Suspected binary asteroids - GaiaMoons project
2026 Mar 10 ~19:48 UT: (699) Hela occults UCAC4 497-026339 (12.7 mag)
2026 Feb 28 ~04:57 UT: (921) Jovita occults UCAC4 384-085433 (13.8 mag)
Main-Belt Asteroids Observation Campaign for Slow Rotators Upcoming Occultation
2026 Feb 28 ~04:57 UT: (921) Jovita occults UCAC4 384-085433 (13.8 mag)
2026 Feb 28 ~19:02 UT: (8870) von Zeipel occults TYC 1261-00699-1 (7.6 mag)
Main-Belt Asteroids Upcoming Occultation
2026 Feb 28 ~19:02 UT: (8870) von Zeipel occults TYC 1261-00699-1 (7.6 mag)
2026 Mar 01 ~02:51 UT : (690420) 2014 FC72 occults UCAC4 472-04900 (15.6 mag)
Trans-Neptunian Objects, Cubewanos and Centaurs - Predicted by the ERC Lucky Star project Upcoming Occultation
2026 Mar 01 ~02:51 UT : (690420) 2014 FC72 occults UCAC4 472-04900 (15.6 mag)
2026 Feb 26 ~02:57 UT: (2316) 2000 AD148 occults TYC 0897-00087-1 (8.6 mag)
Main-Belt Asteroids Past Event
2026 Feb 26 ~02:57 UT: (2316) 2000 AD148 occults TYC 0897-00087-1 (8.6 mag)
2026 Feb 24 ~23:13 UT: (9896) 1996 BL17 occults TYC 1836-00618-1 (8.6 mag)
Main-Belt Asteroids Past Event
2026 Feb 24 ~23:13 UT: (9896) 1996 BL17 occults TYC 1836-00618-1 (8.6 mag)
2026 Feb 21 ~19:31 UT: (102) Miriam occults UCAC4 527-038275 (12.8 mag)
Main-Belt Asteroids Observation Campaign for Slow Rotators Past Event
2026 Feb 21 ~19:31 UT: (102) Miriam occults UCAC4 527-038275 (12.8 mag)
2026 Feb 20 ~21:56 UT: (54598) Bienor occults UCAC4 629-041023 (15.2 mag)
Past Event Trans-Neptunian Objects, Cubewanos and Centaurs - Predicted by the ERC Lucky Star project
2026 Feb 20 ~21:56 UT: (54598) Bienor occults UCAC4 629-041023 (15.2 mag)
Main-Belt Asteroids Suspected binary asteroids - GaiaMoons project Upcoming Occultation

2026 Feb 27 ~22:12 UT: (1109) Tata occults UCAC4 535-045441 (12.5 mag)

2026-02-17

Suspected binary asteroid! Raphaël Lallemand (GAIAMOONS) wrote on Planoccult on Feb 20: The main body is 62.4 km wide, with a satellite between 6 and 60 km wide. We recommend…

Main-Belt Asteroids Observation Campaign for Slow Rotators Upcoming Occultation

2026 Feb 28 ~04:57 UT: (921) Jovita occults UCAC4 384-085433 (13.8 mag)

2026-02-17

Slow-rotating asteroid! Faint star! Last update: 2026 Feb 17, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1884-921-249963-647162-U085433

Main-Belt Asteroids Upcoming Occultation

2026 Feb 28 ~19:02 UT: (8870) von Zeipel occults TYC 1261-00699-1 (7.6 mag)

2026-02-17

Bright star! Short max. duration of only 0.37 s! Last update: 2026 Feb 17, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1884-8870-55951-649373-T00699-1

Trans-Neptunian Objects, Cubewanos and Centaurs - Predicted by the ERC Lucky Star project Upcoming Occultation

2026 Mar 01 ~02:51 UT : (690420) 2014 FC72 occults UCAC4 472-04900 (15.6 mag)

2026-02-26

Scattered disk object (SDO)! Very faint star! Long max. duration of 22 s! Extended error limits! Last update: 2026 Feb 26, Occult Watcher Cloud predicts the path over Africa: https://cloud.occultwatcher.net/event/1885-690420-201942-648259-U049500…

Mars-Crossing Asteroid Upcoming Occultation

2026 Mar 03 ~01:52 UT: (7267) Victormeen occults HIP 51312 (7.7 mag)

2026-02-26

Bright star! Mars crossing asteroid! Short max. duration of only 0.38 s! Last update: 2026 Feb 26, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1887-7267-148532-650183-H51312

Main-Belt Asteroids

2026 Mar 03 ~21:10 UT: (8309) Jedidahisler occults TYC 4933-00233-1 (8.7 mag)

2026-02-26

Bright star! Short max. duration of only 0.37 s! Last update: 2026 Feb 26, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1887-8309-165135-647820-T00233-1

Main-Belt Asteroids

2026 Mar 05 ~20:43 UT: (11279) 1989 TC occults HIP 5248 (6.7 mag)

2026-02-26

Bright star! Very short max. duration of only 0.11 s! Last update: 2026 Feb 26, Not on Occult Watcher Cloud

Main-Belt Asteroids

2026 Mar 08 ~18:41 UT: (6252) Montevideo occults UCAC4 570-032528 (8.9 mag)

2026-02-26

Bright star! Last update: 2026 Feb 26, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1892-6252-95077-649502-U032528

Main-Belt Asteroids

2026 Mar 09 ~02:13 UT: (2094) Magnitka occults TYC 0240-01506-1 (8.9 mag)

2026-02-26

Bright star! Last update: 2026 Feb 26, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1893-2094-139918-648270-T01506-1

Main-Belt Asteroids Suspected binary asteroids - GaiaMoons project

2026 Mar 09 ~02:44 UT: (29526) 1998 AV occults TYC 2492-01713-1 (11.4 mag)

2026-02-26

Suspected binary asteroid! Last update: 2026 Feb 26, Occult Watcher Cloud: https://cloud.occultwatcher.net/event/1893-29526-129138-649969-T01713-1 GAIAMOONS link: https://gaiamoons.imcce.fr/occ.php?p=105270

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IOTA/ES - Call for Observations

International Occultation Timing Association / European Section e.V.

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