When I got to work, I was talking about it, a vendor who drove in from OKC saw the same thing a described it like I did. And I asked him what time and he said 0540.
Location
Address
Ada, OK
Latitude
34° 43' 9.11'' N (34.719197°)
Longitude
96° 50' 40.98'' W (-96.844716°)
Elevation
339.534576m
Time and Duration
Local Date & Time
2019-12-05 05:40 CST
UT Date & Time
2019-12-05 11:40 UT
Duration
<1s
Direction
Moving direction
From up left to down right
Descent Angle
106°
Moving
Facing azimuth
180°
First azimuth
162.02°
First elevation
53°
Last azimuth
154.55°
Last elevation
47°
Brightness and color
Stellar Magnitude
-13
Color
Green
Concurrent Sound
Observation
Unknown
Remarks
-
Delayed Sound
Observation
Unknown
Remarks
-
Persistent train
Observation
Yes
Duration
1s
Length
2°
Remarks
Glowing train
Terminal flash
Observation
Yes
Remarks
Less that a second green flash that was the same color as the tail