As of 2022-03-07, the Wikidata property Minor Planet Center observatory code (P717) is used on 518 items as main value on statements (not counting qualifiers) of the Q and P namespaces.

Closest properties: by cardinality of intersection, by Jaccard index.

Display properties of the following types:                                    

Closest properties by cardinality of intersection

IDLabelIntersection cardinalityJaccard index
P646 Freebase ID 315
 0.0001
P2671 Google Knowledge Graph ID 175
 0.0000
P214 VIAF ID 168
 0.0001
P7859 WorldCat Identities ID 160
 0.0001
P244 Library of Congress authority ID 121
 0.0001
P4839 Wolfram Language entity code 113
 0.0005
P213 ISNI 84
 0.0001
P6782 ROR ID 72
 0.0007
P2427 GRID ID 72
 0.0007
P227 GND ID 46
 0.0000
P3500 Ringgold ID 40
 0.0004
P269 IdRef ID 39
 0.0001
P1417 Encyclopædia Britannica Online ID 37
 0.0002
P6366 Microsoft Academic ID 37
 0.0001
P1566 GeoNames ID 33
 0.0000
P6773 HAL structure ID 27
 0.0043
P7772 Atlas Obscura identifier 22
 0.0025
P2924 Great Russian Encyclopedia Online ID 21
 0.0004
P1296 Gran Enciclopèdia Catalana ID 19
 0.0002
P268 Bibliothèque nationale de France ID 18
 0.0000
P2581 BabelNet ID 17
 0.0002
P691 NKCR AUT ID 16
 0.0000
P5383 archINFORM project ID 15
 0.0004
P3417 Quora topic ID 15
 0.0001
P10283 OpenAlex ID 14
 0.0001
P2013 Facebook ID 14
 0.0001
P2002 Twitter username 13
 0.0000
P1015 NORAF ID 12
 0.0001
P7865 CoBiS author ID 11
 0.0006
P454 Structurae structure ID 10
 0.0006
P380 Mérimée ID 10
 0.0002
P649 NRHP reference number 10
 0.0001
P8189 National Library of Israel J9U ID 10
 0.0001
P4342 Store norske leksikon ID 9
 0.0001
P402 OpenStreetMap relation ID 8
 0.0000
P377 SCN 7
 0.0010
P247 COSPAR ID 7
 0.0010
P2956 NAIF ID 6
 0.0064
P8826 edition humboldt digital ID 6
 0.0007
P3134 TripAdvisor ID 6
 0.0004
P409 Libraries Australia ID 6
 0.0001
P3987 SHARE Catalogue author ID 6
 0.0000
P3153 Crossref funder ID 5
 0.0003
P3065 RERO ID 5
 0.0001
P8913 NSSDCA ID 4
 0.0045
P4173 Instagram location ID 4
 0.0010
P2174 Museum of Modern Art artist ID 4
 0.0003
P6683 Alexander Turnbull Library ID 4
 0.0003
P8313 Den Store Danske ID 4
 0.0001
P8988 Mapy.cz ID 4
 0.0001

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P2956 NAIF ID 6
 0.0064
P8913 NSSDCA ID 4
 0.0045
P6773 HAL structure ID 27
 0.0043
P7772 Atlas Obscura identifier 22
 0.0025
P3197 Federal Heritage Buildings ID (Canada) 2
 0.0017
P7011 Russian organisation number 3
 0.0016
P5050 UMAC ID 1
 0.0014
P7858 Upper Austria Museum ID 1
 0.0014
P4466 Unified Astronomy Thesaurus ID 2
 0.0014
P8463 SAH Archipedia building ID 1
 0.0013
P1822 Denkmalschutzamt Hamburg object ID 1
 0.0012
P4550 CNRS research group ID 3
 0.0012
P8588 Wisconsin National or State Registers Record ID 1
 0.0011
P4161 Michelin Voyages ID 1
 0.0011
P6329 Share-VDE author ID 1
 0.0010
P6155 Sotheby's Museum Network ID 2
 0.0010
P377 SCN 7
 0.0010
P247 COSPAR ID 7
 0.0010
P4272 DPLA subject term 1
 0.0010
P2783 Danish listed buildings case ID 2
 0.0010
P4173 Instagram location ID 4
 0.0010
P6283 MNopedia ID 1
 0.0010
P3376 Enterprise number (Belgium) 1
 0.0009
P4171 World Heritage Tentative List ID 2
 0.0009
P1949 CulturaItalia ID 1
 0.0009
P1838 PSS-archi ID 2
 0.0008
P7832 Basque Vikidia ID 1
 0.0008
P3202 UAI code 1
 0.0007
P6617 RoMEO publisher ID 1
 0.0007
P3016 French national research structure identifier 3
 0.0007
P7822 Italian Vikidia ID 1
 0.0007
P9482 Catalogue of the General State Archives ID 1
 0.0007
P8826 edition humboldt digital ID 6
 0.0007
P7829 English Vikidia ID 1
 0.0007
P6782 ROR ID 72
 0.0007
P2427 GRID ID 72
 0.0007
P2526 National Historic Sites of Canada ID 1
 0.0007
P2917 COAM structure ID 1
 0.0006
P3642 ARCHON code 2
 0.0006
P7865 CoBiS author ID 11
 0.0006
P454 Structurae structure ID 10
 0.0006
P4839 Wolfram Language entity code 113
 0.0005
P6012 California Office of Historic Preservation ID 1
 0.0005
P8655 LoC HABS/HAER/HALS place ID 2
 0.0005
P3215 SIRET number 1
 0.0005
P5785 EU Research participant ID 2
 0.0005
P4589 Dreadnought Project page 1
 0.0005
P7678 Wikimapia ID 1
 0.0005
P9637 Erfgoedkaart ID 1
 0.0004
P3500 Ringgold ID 40
 0.0004