On May 30th , 2017 at about 21h 09m 17s UTC a green bright fireball crossed the sky of north-eastern Italy .
The fireball path was observed from some all-sky cameras starting from a mean altitude of 81.1 \pm 0.2 km ( Lat . 44.369 ^ { \circ } \pm 0.002 ^ { \circ } N ; Long . 11.859 ^ { \circ } \pm 0.002 ^ { \circ } E ) and extinct at 23.3 \pm 0.2 km ( Lat . 45.246 ^ { \circ } \pm 0.002 ^ { \circ } N ; Long . 12.046 ^ { \circ } \pm 0.002 ^ { \circ } E ) , between the Italian cities of Venice and Padua .
In this paper , on the basis of simple physical models , we will compute the atmospheric trajectory , analize the meteoroid atmospheric dynamics , the dark flight phase ( with the strewn field ) and compute the best heliocentric orbit of the progenitor body .
Search for meteorites on the ground has not produced any results so far .