List of predicted asteroid impacts on Earth
Appearance
(Redirected from 2026 RW1)
This is a list of asteroids that have impacted Earth after discovery and orbit calculation that predicted the impact in advance, which are cataloged by the Center for Near-Earth Object Studies (CNEOS).[1]
List
[edit]As of September 2026[update], all of the asteroids with predicted impacts were under 10 m (33 ft) in size that were discovered just hours before impact, and burned up in the atmosphere as meteors.
| Asteroid designation |
Date & time (UTC) of discovery |
Warning time |
Estimated size | Abs. mag. |
Date & time (UTC) of impact |
Location of impact | Airburst altitude Energy |
Method of impact detection |
Reference |
|---|---|---|---|---|---|---|---|---|---|
| 2008 TC3 | 2008-10-06 06:39 Mt. Lemmon Survey | 20 h 06 min | 3.8–4.4 m (12–14 ft) | 30.72 | 2008-10-07 02:45 | 20°54′N 31°48′E / 20.9°N 31.8°E Nubian Desert in Sudan | 50.0 km (31.1 mi) 1 kt | Visual, weather satellite, meteorite recovery | MPC · JPL · [2] |
| 2014 AA | 2014-01-01 06:18 Mt. Lemmon Survey | 20 h 46 min | 2–4 m (6.6–13.1 ft) | 30.95 | 2014-01-02 03:04 | 13°06′N 44°12′W / 13.1°N 44.2°W Central Atlantic Ocean | 40.0 km (24.9 mi) ? | Infrasound | MPC · JPL · [3] |
| 2018 LA | 2018-06-02 08:14 Mt. Lemmon Survey | 8 h 30 min | 2–5 m (6.6–16.4 ft) | 30.55 | 2018-06-02 16:44 | 21°18′S 23°18′E / 21.3°S 23.3°E Botswana / South Africa border | 27.8 km (17.3 mi) 0.3–0.5 kt | Visual, infrasound, meteorite recovery | MPC · JPL · [4][5][6] |
| 2019 MO | 2019-06-22 09:49 ATLAS-MLO | 11 h 36 min | 4–9 m (13–30 ft) | 29.12 | 2019-06-22 21:25 | 14°54′N 66°12′W / 14.9°N 66.2°W Caribbean Sea near Puerto Rico | 25.0 km (15.5 mi) 6 kt | Visual, infrasound, weather satellite & radar | MPC · JPL · [7] |
| 2022 EB5 | 2022-03-11 19:24 GINOP-KHK | 1 h 58 min | 1.4–3.2 m (4.6–10.5 ft) | 31.33 | 2022-03-11 21:22 | 70°00′N 9°06′W / 70.0°N 9.1°W Jan Mayen, northern Atlantic Ocean | 33.3 km (20.7 mi) 4 kt | Visual, infrasound | MPC · JPL · [8][9] |
| 2022 WJ1 | 2022-11-19 04:53 Mt. Lemmon Survey | 3 h 33 min | 0.4–0.6 m (1.3–2.0 ft) | 33.58 | 2022-11-19 08:26 | 43°00′N 81°42′W / 43.0°N 81.7°W Ontario, Canada | 95.5 km (59.3 mi) ? | Visual, radar | MPC · JPL · [10] |
| 2023 CX1 | 2023-02-12 20:18 GINOP-KHK | 6 h 41 min | 0.8–1.7 m (2.6–5.6 ft) | 32.72 | 2023-02-13 02:59 | 49°48′N 0°24′E / 49.8°N 0.4°E Northwestern France | 50.0 km (31.1 mi) ? | Visual, meteorite recovery | MPC · JPL · [11][12] |
| 2024 BX1 | 2024-01-20 21:48 GINOP-KHK | 2 h 44 min | <0.5 m (1.6 ft) | 32.71 | 2024-01-21 00:32 | 52°36′N 12°36′E / 52.6°N 12.6°E Berlin, Germany | 21.3 km (13.2 mi) ? | Visual, meteorite recovery | MPC · JPL · [13][14] |
| 2024 RW1 | 2024-09-04 05:43 Mt. Lemmon Survey | 10 h 56 min | 1–2.5 m (3.3–8.2 ft) | 32.20 | 2024-09-04 16:39 | 18°00′N 122°54′E / 18.0°N 122.9°E Pacific Ocean near Luzon, Philippines | 25.0 km (15.5 mi) 0.2 kt | Visual | MPC · JPL · [15][16] |
| 2024 UQ | 2024-10-22 09:08 ATLAS-HKO | 1 h 46 min | 0.8–1.6 m (2.6–5.2 ft) | 32.66 | 2024-10-22 10:54 | 30°00′N 136°00′W / 30.0°N 136.0°W Eastern Pacific | 38.2 km (23.7 mi) 0.15 kt | Weather satellite | MPC · JPL · [17][18] |
| 2024 XA1 | 2024-12-03 05:55 Kitt Peak-Bok | 10 h 19 min | 0.7–1.5 m (2.3–4.9 ft) | 32.95 | 2024-12-03 16:14 | 60°54′N 119°30′E / 60.9°N 119.5°E Eastern Siberia | 50.0 km (31.1 mi) ? | Visual | MPC · JPL · [19][20] |
| 2026 JN4 | 2026-5-15 10:21 JPL SynTrack Robotic Telescope | 3 h 15 min | 0.6–1.4 m (2.0–4.6 ft) | 32.95 | 2026-5-15 13:36 | 9°06′S 137°06′E / 9.1°S 137.1°E New Guinea | 50.0 km (31.1 mi) ? | Impact unconfirmed | MPC · JPL · [21] |
| 2026 RW1 | 2026-9-6 8:45 Mt. Lemmon Survey | 7 h 22 min | 0.8–0.9 m (2.6–3.0 ft) | 33.27 | 2026-9-6 16:07 | 13°54′S 116°06′E / 13.9°S 116.1°E Indian Ocean | TBA | Visual | MPC · JPL · [22] |
See also
[edit]References
[edit]- ↑ "Pre-Impact Detections". NASA/JPL CNEOS. Retrieved 1 March 2025.
- ↑ M. H. Shaddad; et al. (2010). "The recovery of asteroid 2008 TC3" (PDF). Meteoritics & Planetary Science. 45 (10–11): 1557–1589. Bibcode:2010M&PS...45.1557S. doi:10.1111/j.1945-5100.2010.01116.x. Archived (PDF) from the original on 4 March 2016.
- ↑ K. Beatty (2 January 2014). "Small asteroid 2014 AA hits Earth". Sky & Telescope. Retrieved 28 January 2024.
- ↑ T. Malik (4 June 2018). "A Tiny Asteroid Just Hit Earth, Sparking a Fireball Over South Africa (Video)". Space.com. Retrieved 28 January 2024.
- ↑ T. Gulon (3 July 2018). "Asteroid 2018 LA hit the atmosphere over Botswana on June 2". International Meteor Organization. Retrieved 18 February 2024.
- ↑ B. King (6 July 2018). "First Fragment of Shattered Asteroid Recovered In Botswana". Duluth News Tribune. Retrieved 18 February 2024.
- ↑ L. Geggel (28 June 2019). "Astronomers Spotted a Car-Size Asteroid Just Hours Before Impact". Space.com. Retrieved 28 January 2024.
- ↑ H. Baker (16 March 2022). "Fridge-size asteroid detected just 2 hours before it slammed into Earth". Live Science. Retrieved 28 January 2024.
- ↑ K. Antier (13 March 2022). "2022 EB5: 5th predicted Earth impact!". International Meteor Organization. Retrieved 28 January 2024.
- ↑ I. J. O'Neill; K. Fox; J. Handal; A. Johnson (22 November 2022). "NASA Program Predicted Impact of Small Asteroid Over Ontario, Canada". jpl.nasa.gov. NASA / JPL. Retrieved 28 January 2024.
- ↑ I. J. O'Neill; J. Handal (14 February 2023). "CNEOS Predicts Another Small Asteroid Impact, This One over Northwestern France". cneos.jpl.nasa.gov. NASA / CNEOS. Retrieved 28 January 2024.
- ↑ P. Jenniskens; F. Colas (6 March 2023). D. W. Green (ed.). "2023 CX1". Central Bureau Electronic Telegrams. 5230: 1.
- ↑ K. Price (23 January 2024). "Scientists discover near-Earth asteroid hours before it exploded over Berlin". Space.com. Retrieved 28 January 2024.
- ↑ R. Rea (31 January 2024). "Meteorites from Asteroid 2024 BX1, which just hit Earth, may be super-rare space rocks". Space.com. Retrieved 5 February 2024.
- ↑ J. Dinneen; M. Sparkes (4 September 2024). "A small asteroid hit Earth and burned up over the Philippines". New Scientist. Retrieved 5 September 2024.
- ↑ B. Tingley (4 September 2024). "Tiny asteroid burns up over Philippines. 'Discovered this morning,' ESA says". Space.com. Retrieved 5 September 2024.
- ↑ P. Veres; M. Micheli (22 October 2024). D. W. Green (ed.). "2024 UQ". Central Bureau Electronic Telegrams. 5465: 1.
- ↑ B. Tingley (8 November 2024). "An asteroid hit Earth just hours after being detected. It was the 3rd 'imminent impactor' of 2024". Space.com. Retrieved 31 December 2024.
- ↑ B. Tingley (3 December 2024). "Tiny asteroid detected hours before hitting Earth to become 4th 'imminent impactor' of 2024". Space.com. Retrieved 31 December 2024.
- ↑ V. Sankaran (4 December 2024). "Asteroid on collision course with Russia burns up in spectacular fireball". The Independent. Retrieved 31 December 2024.
- ↑ Q. Z. Ye; H. W. Lin; F. J. Masci; et al. (15 May 2026). "2026 JN4". Minor Planet Electronic Circulars. 2026-J143.
- ↑ K. K. Whitt (6 September 2026). "Small asteroid impact today over the ocean near Australia". EarthSky. Retrieved 6 September 2026.