Reports Report 2599r (Event 2599-2013)

Observer
Name Terry T
Experience Level 3/5
Remarks I keep waiting for it to flash,or burn out, or to fragment into smaller pieces -but it didn't. Then I was watching for it to make a downward trajectory, but it never appeared to. It appeared to disappear in the direction that I indicated. Was it just glancing through our atmosphere?
Location
Address Greeley, CO
Latitude 40° 25' 14.13'' N (40.420591°)
Longitude 104° 42' 3.02'' W (-104.700838°)
Elevation 1422.865234m
Time and Duration
Local Date & Time 2013-10-23 21:20 MDT
UT Date & Time 2013-10-24 03:20 UT
Duration ≈3.5s
Direction
Moving direction From left to right
Descent Angle 90°
Moving
Facing azimuth 320°
First azimuth 320°
First elevation 51°
Last azimuth 120°
Last elevation 39°
Brightness and color
Stellar Magnitude -11
Color Orange, Yellow, White
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation Yes
Duration 3s
Length 10°
Remarks straight, thin trail, consistent, even glow, brightened a little once, not much breaking/falling away
Terminal flash
Observation No
Remarks -
Fragmentation
Observation No
Remarks -