Reports Report 9412d (Event 9412-2021)

Observer
Name Jonathan E
Experience Level 2/5
Remarks I am a pilot that lives adjacent to KOSH. I looked out my window and initially thought the meteor was the landing light of an airplane on final approach to RWY 36 until it spilt into two and clearly had a different trajectory. Had enough time to observe, identify, and track the the object before I lose sight, so probably about 3.5 sec in duration. Fairly flat trajectory and relatively bright.
Location
Address Oshkosh, WI
Latitude 43° 58' 53.94'' N (43.981649°)
Longitude 88° 34' 2.13'' W (-88.567259°)
Elevation 248.145569m
Time and Duration
Local Date & Time 2021-12-22 21:46 CST
UT Date & Time 2021-12-23 03:46 UT
Duration ≈3.5s
Direction
Moving direction From up right to down left
Descent Angle 257°
Moving
Facing azimuth 170°
First azimuth 165°
First elevation 20°
Last azimuth 170°
Last elevation
Brightness and color
Stellar Magnitude -10
Color Orange, Yellow, Light Yellow
Concurrent Sound
Observation Unknown
Remarks -
Delayed Sound
Observation Unknown
Remarks -
Persistent train
Observation Unknown
Duration -
Length -
Remarks -
Terminal flash
Observation No
Remarks -
Fragmentation
Observation Yes
Remarks It split into two distinct fragments on roughly the same flat trajectory