totally awsome, on my way to work, a fellow worker also saw it on his way in.
Location
Address
Keokuk, IA
Latitude
40° 26' 4.51'' N (40.434585°)
Longitude
91° 25' 19.97'' W (-91.422215°)
Elevation
-
Time and Duration
Local Date & Time
2012-03-05 05:38 CST
UT Date & Time
2012-03-05 11:38 UT
Duration
≈3.5s
Direction
Moving direction
From left to right
Descent Angle
90°
Moving
Facing azimuth
121.90774°
First azimuth
163.76095°
First elevation
30°
Last azimuth
108.74056°
Last elevation
25°
Brightness and color
Stellar Magnitude
-11
Color
white
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
Unknown
Duration
1s
Length
10°
Remarks
Exploded - first went dark for a moment, then exploded brightly losing a large chunk downward, with the rest turning into shimmering pieces that went out quickly