|
gptkbp:instanceOf
|
gptkb:asteroid
|
|
gptkbp:calderaDiameter
|
up to 26 m
|
|
gptkbp:composition
|
iron-nickel alloy
|
|
gptkbp:contains
|
kamacite
taenite
troilite
|
|
gptkbp:countryOfOrigin
|
gptkb:Russia
|
|
gptkbp:displayedAt
|
gptkb:American_Museum_of_Natural_History
gptkb:Russian_Academy_of_Sciences
gptkb:Smithsonian_Institution
|
|
gptkbp:entryVelocity
|
~14 km/s
|
|
gptkbp:fallDate
|
1947-02-12
|
|
gptkbp:fallsOn
|
gptkb:Sikhote-Alin_Mountains
|
|
gptkbp:fallTime
|
10:38 AM local time
|
|
gptkbp:hasCrater
|
up to 6 m
|
|
gptkbp:meteoriteClass
|
IIAB
|
|
gptkbp:meteoriteType
|
iron
|
|
gptkbp:namedAfter
|
gptkb:Sikhote-Alin_Mountains
|
|
gptkbp:notableEvent
|
airburst explosion
shower of iron fragments
|
|
gptkbp:notableFeature
|
created large crater field
fragments widely collected
one of the largest observed meteorite falls
|
|
gptkbp:observedFall
|
true
|
|
gptkbp:preAtmosphericMass
|
estimated 70,000 kg
|
|
gptkbp:strewnFieldArea
|
1.3 km²
|
|
gptkbp:totalKnownWeight
|
23000 kg
|
|
gptkbp:witnessedBy
|
local villagers
|
|
gptkbp:bfsParent
|
gptkb:Sikhote-Alin
|
|
gptkbp:bfsLayer
|
7
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Sikhote-Alin meteorite
|