DN220225_04
- Arabian Sea
This fireball appeared on the OMMP network on Feb 25, 2022 at 22:46:15 (UTC).
Data reduction from run trajectory_auto_20220308
Trajectory
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|
beginning |
end |
| height |
80394 m |
21153 m |
| speed |
21008 ± 47 m/s |
5257 m/s |
| mass (EKS model) |
60.23 ± 5.54 kg |
± kg |
| datetime (UTC) |
2022-02-25T22:46:15 |
| duration |
4.3 s |
| slope |
52° |
| best convergence angle |
19° |
| Closest viewpoint to end |
157 km |
| # cams astrometry |
2 |
| # cams timing |
2 |
| # datapoints |
107 |
| direction |
East
|
Orbit
Orbital parameters
| orbit type |
Heliocentric |
| semi-major axis |
2.252 ± 0.013 AU |
| eccentricity |
0.681 ± 0.002 |
| inclination |
0.97 ± 0.0 ° |
| argument of periapsis |
71.29 ± 0.03 ° |
| longitude of ascending node |
157.0 ± 0.0 ° |
| Tisserand criterion ♃ |
3.27 ± 0.01 |
Radiant (corrected) J2000
| RA |
149.223 ± 0.019 ° |
| Dec |
10.629 ± 0.006 ° |
Trajectory analysis
Fireball images
023_2022-02-25_224559_E_DSC_0973-G_DN220225_04_2022-03-07_215714_hadry_nocomment_point_picking_plot.jpg
068_2022-02-25_224551_E_DSC_0959-G_DN220225_04_2022-03-07_213704_hadry_nocomment_point_picking_plot.jpg
Fall analysis
Darkflight initialisation parameters (state vector of the meteoroid at its last observed point)
| Slope |
51.32° |
| Azimuth of the radiant |
87.58° |
| Latitude |
17.264051° |
| Longitude |
55.909964° |
| Height (above the WGS84 ellipsoid) |
21153 m |
| Speed (EKS model) |
± m/s |
