diameter

http://www.wikidata.org/prop/direct/P2386

Used as a Predicate in:

Schema Name	Schema Link
interstellar object	https://www.wikidata.org/wiki/EntitySchema:E127
extrasolar planet	https://www.wikidata.org/wiki/EntitySchema:E128

Used as an Object in:

Schema Name	Schema Link
interstellar object	https://www.wikidata.org/wiki/EntitySchema:E127