IMTN ( Italian Meteor and TLE Network )
(c) 2011 Mattia Vivarelli - Osservatorio Pian dei Termini OPDT ( PT ) -
Gruppo Astrofili Montagna Pistoiese G.A.M.P. ALL RIGHTS RESERVED
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composite of all movie frames |
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single frame at peak flight brightness
single frame after detonation clearly showing fragmentation
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Atmospheric Trajectory and Orbit Calculated (provisional):
Orbital elements (2000):
Semi-major axis = 2,490 AU
Eccentricity = 0694
Inclination = 48.3 °
The node longitude = 320.7 °
Topic = 243.46 ° at perihelion
Perihelion distance = 0763 AU
AU aphelion distance = 4217
Trajectory into the atmosphere:
Distance: Observer Initial 208.9 ± 8.3 km
Final Distance 239.3 ± 9.6 km from the observer
Magnitude Apparent (m) -10.9 ± 1.1 magn object
Initial share
s.l.m. 99.2 ± 4.0 km
Quote final s.l.m. 30.3 ± 1.2 km
Distance covered 88.1 ± 14.6 km of track
Transit Time Item 2.6 ± 0.13 s
Elapsed Time before the main flare 1.6 ± 0.08 s
Average air velocity 33.6 ± 5.4 km / s
Tilt the track, 51.4 ± 1.8 ° above the horizon
Azimuth of ground track