Reports Report 5566lt (Event 5566-2019)

Observer
Name Bob H
Experience Level 2/5
Remarks Thank you for any help identifying my find!
Location
Address O'Fallon, MO
Latitude 38° 46' 50.35'' N (38.780653°)
Longitude 90° 44' 58.04'' W (-90.749456°)
Elevation 195.029892m
Time and Duration
Local Date & Time 2019-11-11 21:15 CST
UT Date & Time 2019-11-12 03:15 UT
Duration ≈1.5s
Direction
Moving direction From down left to up right
Descent Angle 45°
Moving
Facing azimuth -
First azimuth -
First elevation 21°
Last azimuth -
Last elevation 13°
Brightness and color
Stellar Magnitude -15
Color Blue
Concurrent Sound
Observation Yes
Remarks Boom
Delayed Sound
Observation Yes
Remarks Boom
Persistent train
Observation Unknown
Duration -
Length -
Remarks -
Terminal flash
Observation Yes
Remarks -
Fragmentation
Observation Yes
Remarks I found the fragments in the pic the next morning in the snow. It looked unfamiliar so thought they may be part of the object reported?