|
gptkbp:instanceOf
|
meteor
|
|
gptkbp:alsoKnownAs
|
gptkb:Chelyabinsk_meteorite
|
|
gptkbp:brokeUpAtAltitude
|
about 30 km
|
|
gptkbp:cause
|
shock wave
|
|
gptkbp:country
|
gptkb:Russia
|
|
gptkbp:damagedBuildings
|
over 7,000
|
|
gptkbp:energyReleased
|
about 470–500 kilotons of TNT
|
|
gptkbp:enteredAtmosphereAt
|
approximately 09:20 local time
|
|
gptkbp:enteredAtmosphereFrom
|
east-southeast
|
|
gptkbp:estimatedDiameter
|
about 20 meters
|
|
gptkbp:event
|
2013-02-15
|
|
gptkbp:fragmentFoundIn
|
gptkb:Lake_Chebarkul
|
|
gptkbp:fragmentsRecovered
|
Yes
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Chelyabinsk meteor
|
|
gptkbp:impact
|
public awareness of asteroid hazards
|
|
gptkbp:injuries
|
over 1,500
|
|
gptkbp:largestFragmentFound
|
about 650 kg
|
|
gptkbp:location
|
gptkb:Chelyabinsk_Oblast
|
|
gptkbp:mass
|
about 13,000 metric tons
|
|
gptkbp:mediaCoverage
|
global
|
|
gptkbp:notDetectedBeforeEntry
|
true
|
|
gptkbp:observedBy
|
thousands of people
|
|
gptkbp:partOf
|
gptkb:2013_Russian_meteor_event
|
|
gptkbp:recordedAt
|
dashcams
|
|
gptkbp:relatedTo
|
gptkb:asteroid_86039_(1999_NC43)
|
|
gptkbp:studiedBy
|
gptkb:NASA
gptkb:Russian_Academy_of_Sciences
gptkb:European_Space_Agency
|
|
gptkbp:type
|
gptkb:asteroid
|
|
gptkbp:velocityAtEntry
|
about 19 km/s
|
|
gptkbp:bfsParent
|
gptkb:Meteor
|
|
gptkbp:bfsLayer
|
4
|