I attempted to report this soon after, from my phone, but was unable to do the direction reporting accurately It's possible that report didn't go through. I apologize if this is a duplicate report.
Location
Address
Bainbridge Island, WA
Latitude
47° 39' 19.9'' N (47.655528°)
Longitude
122° 31' 4.84'' W (-122.51801°)
Elevation
19.114735m
Time and Duration
Local Date & Time
2019-12-16 19:32 PST
UT Date & Time
2019-12-17 03:32 UT
Duration
≈7.5s
Direction
Moving direction
From up right to down left
Descent Angle
259°
Moving
Facing azimuth
151.93°
First azimuth
210.96°
First elevation
63°
Last azimuth
109.8°
Last elevation
41°
Brightness and color
Stellar Magnitude
-8
Color
Light Yellow, White
Concurrent Sound
Observation
No
Remarks
-
Delayed Sound
Observation
No
Remarks
-
Persistent train
Observation
Yes
Duration
5s
Length
20°
Remarks
The train followed the very bright ball, looking like a very powerful firework, and disappeared very soon after or at the same time that the bright ball did.
Terminal flash
Observation
Yes
Remarks
It looked like a super close "shooting star" or a quiet firework going horizonal, until it flashed and was gone. I'm not familiar with fragmentation.