DN230226_01
This fireball appeared on the OMMP network on Feb 26, 2023 at 17:44:04 (UTC).
Data reduction from run trajectory_auto_20240104
Trajectory
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|
beginning |
end |
| height |
74288 m |
27898 m |
| speed |
15068 ± 275 m/s |
12516 m/s |
| mass (EKS model) |
1.59 ± 0.22 kg |
0.01 ± 0.0 kg |
| datetime (UTC) |
2023-02-26T17:44:04 |
| duration |
3.4 s |
| slope |
75° |
| best convergence angle |
1° |
| Closest viewpoint to end |
177 km |
| # cams astrometry |
2 |
| # cams timing |
2 |
| # datapoints |
70 |
| direction |
North
|
Orbit
Orbital parameters
| orbit type |
Heliocentric |
| semi-major axis |
2.346 ± 0.155 AU |
| eccentricity |
0.593 ± 0.027 |
| inclination |
4.98 ± 0.12 ° |
| argument of periapsis |
26.83 ± 0.19 ° |
| longitude of ascending node |
157.57 ± 0.0 ° |
| Tisserand criterion ♃ |
3.3 ± 0.14 |
Radiant (corrected) J2000
| RA |
111.71 ± 0.072 ° |
| Dec |
3.313 ± 0.154 ° |
Trajectory analysis
Fall analysis
Darkflight initialisation parameters (state vector of the meteoroid at its last observed point)
| Slope |
75.35° |
| Azimuth of the radiant |
6.66° |
| Latitude |
20.642651° |
| Longitude |
53.688445° |
| Height (above the WGS84 ellipsoid) |
27898 m |
| Speed (EKS model) |
12516 ± 123 m/s |
