I think it was about the size of a tennis ball as I've recovered about 99% of it. The shards are Farris. It's harder than diamond. I sanded a window and found carbonaceous chondrite in a sea of black and dark purple so I sent samples to a good lab in Massachusetts for authentication.
Location
Address
Williamsville, MO
Latitude
36° 54' 30.94'' N (36.908595°)
Longitude
90° 29' 55.4'' W (-90.498722°)
Elevation
127.684746m
Time and Duration
Local Date & Time
2019-10-23 19:36 CST
UT Date & Time
2019-10-24 00:36 UT
Duration
≈1.5s
Direction
Moving direction
From down left to up right
Descent Angle
27°
Moving
Facing azimuth
269.36°
First azimuth
256.42°
First elevation
17°
Last azimuth
272.12°
Last elevation
68°
Brightness and color
Stellar Magnitude
-6
Color
Light Green
Concurrent Sound
Observation
Yes
Remarks
Shards hitting our metal roof.
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
No
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
Unknown
Remarks
-
Fragmentation
Observation
Yes
Remarks
It flew in and went poof in a medium green flash then scattered itself all around me.