DN230214_03
This fireball appeared on the OMMP network on Feb 14, 2023 at 23:08:19 (UTC).
Data reduction from run trajectory_auto_20240107
Trajectory
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|
beginning |
end |
| height |
72594 m |
39354 m |
| speed |
23228 ± 282 m/s |
10790 m/s |
| mass (EKS model) |
1.09 ± 0.07 kg |
0.01 ± 0.0 kg |
| datetime (UTC) |
2023-02-14T23:08:19 |
| duration |
5.1 s |
| slope |
20° |
| best convergence angle |
28° |
| Closest viewpoint to end |
155 km |
| # cams astrometry |
3 |
| # cams timing |
2 |
| # datapoints |
115 |
| direction |
North-East
|
Orbit
Orbital parameters
| orbit type |
Heliocentric |
| semi-major axis |
2.543 ± 0.098 AU |
| eccentricity |
0.673 ± 0.013 |
| inclination |
25.6 ± 0.31 ° |
| argument of periapsis |
52.77 ± 0.11 ° |
| longitude of ascending node |
145.68 ± 0.0 ° |
| Tisserand criterion ♃ |
2.98 ± 0.08 |
Radiant (corrected) J2000
| RA |
125.203 ± 0.15 ° |
| Dec |
-29.872 ± 0.076 ° |
Trajectory analysis
Fireball images
047_2023-02-14_230758_E_DSC_1013-G_DN230214_03_2023-05-16_234716_hadry_nocomment_point_picking_plot.jpg
Fall analysis
Darkflight initialisation parameters (state vector of the meteoroid at its last observed point)
| Slope |
19.61° |
| Azimuth of the radiant |
50.38° |
| Latitude |
18.40978° |
| Longitude |
54.178083° |
| Height (above the WGS84 ellipsoid) |
39354 m |
| Speed (EKS model) |
10790 ± 173 m/s |
