As of 2022-03-07, the Wikidata property discovery method (P1046) is used on 4,174 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
P31 instance of 4,171
0.0000
P575 time of discovery or invention 4,163
0.0544
P5653 Extrasolar Planets Encyclopaedia exoplanet ID 4,152
0.9523
P59 constellation 4,140
0.0006
P397 parent astronomical body 4,098
0.3265
P3083 SIMBAD ID 4,012
0.0005
P6257 right ascension 3,940
0.0005
P6258 declination 3,940
0.0005
P6259 epoch 3,938
0.0005
P2146 orbital period 3,929
0.0871
P528 catalog code 3,712
0.0005
P2215 proper motion 3,562
0.0009
P2120 radius 3,032
0.2721
P4839 Wolfram Language entity code 2,911
0.0138
P2233 semi-major axis of an orbit 2,655
0.0592
P2671 Google Knowledge Graph ID 2,499
0.0003
P61 discoverer or inventor 2,289
0.0303
P1096 orbital eccentricity 1,670
0.0337
P2067 mass 1,193
0.0035
P2248 argument of periapsis 1,026
0.0210
P2386 diameter 948
0.0335
P2045 orbital inclination 933
0.0187
P2051 M sin i 919
0.2187
P646 Freebase ID 570
0.0001
P18 image 402
0.0001
P2212 angular distance 375
0.0885
P373 Commons category 159
0.0000
P2076 temperature 144
0.0301
P2561 name 142
0.0009
P215 spectral class 51
0.0001
P1215 apparent magnitude 48
0.0000
P2214 parallax 45
0.0000
P65 site of astronomical discovery 43
0.0007
P2583 distance from Earth 35
0.0000
P7818 French Vikidia ID 31
0.0013
P706 located in/on physical feature 20
0.0002
P138 named after 20
0.0001
P5738 Open Exoplanet Catalogue exoplanet ID 18
0.0043
P399 companion of 18
0.0023
P6879 effective temperature 17
0.0000
P6802 related image 15
0.0009
P4501 albedo 14
0.0005
P1417 Encyclopædia Britannica Online ID 14
0.0001
P2227 metallicity 12
0.0001
P361 part of 12
0.0000
P5650 Exoplanet Data Explorer exoplanet ID 11
0.0026
P7015 surface gravity 11
0.0000
P5667 NASA Exoplanet Archive exoplanet ID 10
0.0024
P5555 schematic 10
0.0012
P6366 Microsoft Academic ID 10
0.0000

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P5653 Extrasolar Planets Encyclopaedia exoplanet ID 4,152
0.9523
P397 parent astronomical body 4,098
0.3265
P2120 radius 3,032
0.2721
P2051 M sin i 919
0.2187
P2212 angular distance 375
0.0885
P2146 orbital period 3,929
0.0871
P2233 semi-major axis of an orbit 2,655
0.0592
P575 time of discovery or invention 4,163
0.0544
P1096 orbital eccentricity 1,670
0.0337
P2386 diameter 948
0.0335
P61 discoverer or inventor 2,289
0.0303
P2076 temperature 144
0.0301
P2248 argument of periapsis 1,026
0.0210
P2045 orbital inclination 933
0.0187
P4839 Wolfram Language entity code 2,911
0.0138
P5738 Open Exoplanet Catalogue exoplanet ID 18
0.0043
P2067 mass 1,193
0.0035
P5650 Exoplanet Data Explorer exoplanet ID 11
0.0026
P5667 NASA Exoplanet Archive exoplanet ID 10
0.0024
P399 companion of 18
0.0023
P7818 French Vikidia ID 31
0.0013
P5555 schematic 10
0.0012
P6802 related image 15
0.0009
P2215 proper motion 3,562
0.0009
P2561 name 142
0.0009
P65 site of astronomical discovery 43
0.0007
P59 constellation 4,140
0.0006
P2054 density 3
0.0005
P4501 albedo 14
0.0005
P3083 SIMBAD ID 4,012
0.0005
P6257 right ascension 3,940
0.0005
P6258 declination 3,940
0.0005
P6259 epoch 3,938
0.0005
P2285 periapsis date 2
0.0005
P2147 rotation period 2
0.0005
P528 catalog code 3,712
0.0005
P10 video 4
0.0004
P2671 Google Knowledge Graph ID 2,499
0.0003
P706 located in/on physical feature 20
0.0002
P1840 investigated by 1
0.0002
P8512 size comparison diagram 1
0.0002
P398 child astronomical body 2
0.0002
P7775 RationalWiki ID 1
0.0002
P6262 Fandom article ID 7
0.0001
P646 Freebase ID 570
0.0001
P5337 Google News topics ID 1
0.0001
P898 IPA transcription 1
0.0001
P18 image 402
0.0001
P2244 periapsis 4
0.0001
P828 has cause 1
0.0001