Reports Report 10207a (Event 10207-2022)

Observer
Name Tyson W
Experience Level 2/5
Remarks I have seen and reported meteors in the past and this one was odd. It looked like a high altitude illuminated white line that was constant in width, length and brightness from beginning to end, similar to a contrail but it stayed the same length appearing many miles long and the entire line moved, rather than a fading contrail, then the entire line gradually became more dim and it faded out of view (similar to how satellites look after dusk as they move further away from you). I'm not real sure its a meteor but I cant think of what else it could be. I looked for and saw no navigation lights, which I could see on other aircraft at high altitude in the area. The sky was very clear.
Location
Address Denver, CO
Latitude 39° 37' 16.37'' N (39.621214°)
Longitude 105° 3' 50.1'' W (-105.063918°)
Elevation 1684.93457m
Time and Duration
Local Date & Time 2022-12-17 17:45 MST
UT Date & Time 2022-12-18 00:45 UT
Duration ≈7.5s
Direction
Moving direction From down left to up right
Descent Angle 34°
Moving
Facing azimuth 5.27°
First azimuth 354.83°
First elevation 43°
Last azimuth 17.44°
Last elevation 50°
Brightness and color
Stellar Magnitude -7
Color White
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation No
Duration -
Length -
Remarks -
Terminal flash
Observation No
Remarks -
Fragmentation
Observation No
Remarks -