Assertion: meteoroid | /r/HasProperty | high
Facets:
value: at peak brightness
type: TEMPORAL
Source sentences:
text: NASA published a detailed synopsis of the event, stating that at peak brightness (at 09:20:33 local time), the meteor was 23.3 km (14.5 miles, 76,000 feet) high, located at 54.8°N, 61.1°E.