I reported this same fireball on another site. The site was just like yours. Awesome!!! It was orange with an arch that lasted a split second. It headed west. The tail was long and about the same size as the fireball.
Location
Address
Memphis, TN
Latitude
35° 4' 8.57'' N (35.069048°)
Longitude
89° 58' 16.78'' W (-89.971328°)
Elevation
76.850967m
Time and Duration
Local Date & Time
2015-05-01 23:41 CDT
UT Date & Time
2015-05-02 04:41 UT
Duration
≈1.5s
Direction
Moving direction
From down right to up left
Descent Angle
319°
Moving
Facing azimuth
271.3°
First azimuth
272.38°
First elevation
71°
Last azimuth
272.25°
Last elevation
40°
Brightness and color
Stellar Magnitude
-
Color
Orange
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
No
Duration
-
Length
-
Remarks
-
Terminal flash
Observation
No
Remarks
-
Fragmentation
Observation
Yes
Remarks
THe source of the fireball had a small amount of fragments moving upward. Just off the fireball.