| Observer |
|---|
| Name | Michael K |
|---|
| Experience Level | 4/5 |
|---|
| Remarks | There was no observable fragmentation, but it did vary in brightness while arcing across the sky. |
|---|
| Location |
|---|
| Address | Rockville, MD |
|---|
| Latitude | 39° 6' 57.26'' N (39.12°) |
|---|
| Longitude | 77° 10' 0.2'' W (-77.17°) |
|---|
| Elevation | 152.04m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2018-12-10 17:00 EST |
|---|
| UT Date & Time | 2018-12-10 22:00 UT |
|---|
| Duration | ≈3.5s |
|---|
| Direction |
|---|
| Moving direction | From up right to down left |
|---|
| Descent Angle | 250° |
|---|
| Moving |
|---|
| Facing azimuth | 110° |
|---|
| First azimuth | 130° |
|---|
| First elevation | 15° |
|---|
| Last azimuth | 107° |
|---|
| Last elevation | 10° |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -8 |
|---|
| Color | Light Green |
|---|
| 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 | - |
|---|
