Reports Report 5128b (Event 5128-2017)

Observer
Name Randy S
Experience Level 2/5
Remarks I reported a meteor/fireball once before, but that was in a vehicle on the freeway. Maybe that was bigger considering it was through a windshield with oncoming lights (with two of us seeing it)... but this was more moving. Incredible sight, and I was lucky I was out jogging for 40 minutes.
Location
Address Los Angeles, CA
Latitude 34° 13' 1.05'' N (34.216959°)
Longitude 118° 37' 5.1'' W (-118.618084°)
Elevation 253.086m
Time and Duration
Local Date & Time 2017-12-14 01:42 PST
UT Date & Time 2017-12-14 09:42 UT
Duration ≈3.5s
Direction
Moving direction From up right to down left
Descent Angle 184°
Moving
Facing azimuth 357.99°
First azimuth 334.13°
First elevation 64°
Last azimuth 333.49°
Last elevation 25°
Brightness and color
Stellar Magnitude -10
Color Light Yellow
Concurrent Sound
Observation No
Remarks -
Delayed Sound
Observation No
Remarks -
Persistent train
Observation No
Duration -
Length -
Remarks -
Terminal flash
Observation No
Remarks -
Fragmentation
Observation Yes
Remarks It looked like, as it disappeared into the treetops, that it elongated or split in two.