Table 2
Physical properties of 18 orbit-calibrated fireballs reported in the CNEOS database.
| Event | Date (UTC) | Lat. (°) | Lon. (°) | Alt. (km) | Ei(kt) | Vx(km/s) | Vy(km/s) | Vz(km/s) | Slope (°) | Dur. (s) |
|---|---|---|---|---|---|---|---|---|---|---|
| 2008 TC3 | 2008-10-07 02:45:45 | 20.9 | 31.4 | 38.9 | 1 | −9.0 | 9.0 | −3.8* | 20.8 | 7.5 |
| Buzzard Coulee | 2008-11-21 00:26:44 | 53.1 | −109.9 | 28.2 | 0.41 | 3.9 | −4.1 | −11.6 | 66.7 | 5.0 |
| Košice | 2010-02-28 22:24:50 | 48.7 | 21.0 | 37.0 | 0.44 | −11.7 | 2.7 | −9.1 | 59.8 | 4.5 |
| Chelyabinsk | 2013-02-15 03:20:33 | 54.8 | 61.1 | 23.3 | 440 | 12.8 | −13.3 | −2.4 | 18.6 | 17.0 |
| Kalabity | 2015-01-02 13:39:19 | −31.1 | 140.0 | 38.1 | 0.073 | 4.5 | −14.4 | −10.0 | 20.0 | 10.54 |
| Romania | 2015-01-07 01:05:59 | 45.7 | 26.9 | 45.5 | 0.4 | −35.4 | 1.8 | −4.4 | 43.0 | 3.2 |
| Sariçiçek | 2015-09-02 20:10:30 | 39.1 | 40.2 | 39.8 | 0.13 | 10.3 | −12.2 | −18 | 53.4 | 2.5 |
| Baird Bay | 2017-06-30 14:26:45 | −34.3 | 134.5 | 20.0 | 0.29 | 10.9 | −9.7 | 4.2 | 72.0 | 3.3 |
| 2018 LA | 2018-06-02 16:44:12 | −21.2 | 23.3 | 28.7 | 0.98 | 0.9 | −16.4 | 3.9 | 25.1 | 11.5 |
| Ozerki | 2018-06-21 01:16:20 | 52.8 | 38.1 | 27.2 | 2.8 | −8.9 | −4.3 | −10.5 | 77.6 | 4.3 |
| Viñales | 2019-02-01 18:17:10 | 22.5 | −83.8 | 23.7 | 1.4 | −2.4 | 13.6 | 8.7 | 31.8 | 3.5 |
| 2019 MO | 2019-06-22 21:25:48 | 14.9 | −66.2 | 25.0 | 6 | −13.4 | 6.0 | 2.5 | 27.9 | - |
| Flensburg | 2019-09-12 12:49:48 | 54.5 | 9.2 | 42.0 | 0.48 | −18.1 | −0.4 | 3.7 | 24.7 | 4.55 |
| Novo Mesto | 2020-02-28 09:30:34 | 45.7 | 15.1 | 34.5 | 0.34 | −18.2 | −11.3 | −2.1 | 47.8 | 3.5 |
| Ådalen | 2020-11-07 21:27:04 | 59.8 | 16.8 | 22.3 | 0.33 | −10.8 | 1.2 | −12.7 | 73 | 4.2 |
| 2022 EB5 | 2022-03-11 21:22:46 | 70 | −9.1 | 33.3 | 4 | −11.5 | −5.3 | −11.7 | 56.6 | - |
| Iberian | 2024-05-18 22:46:50 | 41 | −8.8 | 74.3 | 0.13 | −26.5 | −24.1 | 18.7 | 10.5 | 14.0 |
| 2024 RW1 | 2024-09-04 16:39:32 | 18 | 122.9 | 25.0 | 0.2 | 3.9 | −19.1 | 2.6 | - | - |
Notes. We list the date of peak brightness, geodetic latitude and longitude, altitude, total impact energy, and pre-impact velocity components in a geocentric Earth-fixed reference frame with axes aligned to Earth’s rotation and equatorial plane. The impact angle was derived following Section 2.1; the fireball duration is from references cited in Table 3. *Sign corrected following Peña-Asensio et al. (2022).
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