I live a approx. 9,000' elevation (above Denver) and most of this was at eye level. I can watch jets take off and land from DIA, this was not a jet and I have never seen anything move this fast.
Location
Address
Denver, CO
Latitude
39° 48' 0.45'' N (39.800125°)
Longitude
105° 19' 45.02'' W (-105.329172°)
Elevation
2481.516m
Time and Duration
Local Date & Time
2015-11-22 17:30 MST
UT Date & Time
2015-11-23 00:30 UT
Duration
≈3.5s
Direction
Moving direction
From up left to down right
Descent Angle
92°
Moving
Facing azimuth
85.59°
First azimuth
83.99°
First elevation
-
Last azimuth
192.75°
Last elevation
-
Brightness and color
Stellar Magnitude
-26
Color
Yellow, Light Yellow
Concurrent Sound
Observation
Unknown
Remarks
-
Delayed Sound
Observation
Unknown
Remarks
-
Persistent train
Observation
Yes
Duration
2s
Length
15°
Remarks
Bright broken up piece trailing ball as it was breaking up.
Terminal flash
Observation
Yes
Remarks
Thought it was a fast jet and then a bright light as the tail got bigger.