DN230207_01
This fireball appeared on the OMMP network on Feb 07, 2023 at 20:37:08 (UTC).
Data reduction from run trajectory_auto_20240104
Trajectory
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|
beginning |
end |
| height |
67870 m |
37484 m |
| speed |
17530 ± 252 m/s |
10727 m/s |
| mass (EKS model) |
0.12 ± 0.01 kg |
0.01 ± 0.0 kg |
| datetime (UTC) |
2023-02-07T20:37:08 |
| duration |
2.0 s |
| slope |
70° |
| best convergence angle |
87° |
| Closest viewpoint to end |
67 km |
| # cams astrometry |
3 |
| # cams timing |
3 |
| # datapoints |
85 |
| direction |
East
|
Orbit
Orbital parameters
| orbit type |
Heliocentric |
| semi-major axis |
2.38 ± 0.093 AU |
| eccentricity |
0.641 ± 0.015 |
| inclination |
2.2 ± 0.03 ° |
| argument of periapsis |
49.26 ± 0.22 ° |
| longitude of ascending node |
138.54 ± 0.0 ° |
| Tisserand criterion ♃ |
3.23 ± 0.08 |
Radiant (corrected) J2000
| RA |
115.66 ± 0.12 ° |
| Dec |
15.545 ± 0.026 ° |
Trajectory analysis
Fall analysis
Darkflight initialisation parameters (state vector of the meteoroid at its last observed point)
| Slope |
69.57° |
| Azimuth of the radiant |
84.3° |
| Latitude |
19.458351° |
| Longitude |
54.368286° |
| Height (above the WGS84 ellipsoid) |
37484 m |
| Speed (EKS model) |
10727 ± 136 m/s |
