As of 2022-03-07, the Wikidata property periapsis date (P2285) is used on 34 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 34
 0.0000
P575 time of discovery or invention 33
 0.0004
P61 discoverer or inventor 31
 0.0004
P646 Freebase ID 31
 0.0000
P1096 orbital eccentricity 26
 0.0006
P2045 orbital inclination 25
 0.0005
P18 image 25
 0.0000
P2244 periapsis 24
 0.0006
P716 JPL Small-Body Database SPK-ID 23
 0.0001
P373 Commons category 23
 0.0000
P2233 semi-major axis of an orbit 22
 0.0005
P2243 apoapsis 21
 0.0005
P2146 orbital period 21
 0.0005
P397 parent astronomical body 17
 0.0014
P2956 NAIF ID 15
 0.0340
P244 Library of Congress authority ID 14
 0.0000
P2248 argument of periapsis 13
 0.0003
P5736 Minor Planet Center body ID 12
 0.0000
P2213 longitude of ascending node 11
 0.0002
P65 site of astronomical discovery 9
 0.0002
P1417 Encyclopædia Britannica Online ID 9
 0.0001
P138 named after 8
 0.0000
P2325 mean anomaly 7
 0.0002
P4839 Wolfram Language entity code 7
 0.0000
P4342 Store norske leksikon ID 6
 0.0001
P1296 Gran Enciclopèdia Catalana ID 6
 0.0001
P793 significant event 6
 0.0000
P398 child astronomical body 5
 0.0008
P4501 albedo 5
 0.0002
P490 provisional designation 5
 0.0001
P155 follows 5
 0.0000
P367 astronomic symbol image 4
 0.0108
P2386 diameter 4
 0.0002
P1457 absolute magnitude 4
 0.0001
P196 minor planet group 4
 0.0000
P156 followed by 4
 0.0000
P1215 apparent magnitude 4
 0.0000
P6259 epoch 4
 0.0000
P2120 radius 3
 0.0003
P3417 Quora topic ID 3
 0.0000
P2067 mass 3
 0.0000
P910 topic's main category 3
 0.0000
P227 GND ID 3
 0.0000
P2671 Google Knowledge Graph ID 3
 0.0000
P2147 rotation period 2
 0.0099
P4466 Unified Astronomy Thesaurus ID 2
 0.0020
P2054 density 2
 0.0013
P1046 discovery method 2
 0.0005
P5653 Extrasolar Planets Encyclopaedia exoplanet ID 2
 0.0005
P5357 The Encyclopedia of Science Fiction ID 2
 0.0002

Closest properties by Jaccard index

IDLabelIntersection cardinalityJaccard index
P2956 NAIF ID 15
 0.0340
P1102 flattening 1
 0.0208
P491 orbit diagram 1
 0.0179
P367 astronomic symbol image 4
 0.0108
P5348 angular diameter 1
 0.0104
P2147 rotation period 2
 0.0099
P2212 angular distance 1
 0.0021
P4466 Unified Astronomy Thesaurus ID 2
 0.0020
P7506 Naver Encyclopedia ID 1
 0.0017
P397 parent astronomical body 17
 0.0014
P2054 density 2
 0.0013
P2076 temperature 1
 0.0013
P2051 M sin i 1
 0.0010
P398 child astronomical body 5
 0.0008
P7775 RationalWiki ID 1
 0.0006
P2244 periapsis 24
 0.0006
P1096 orbital eccentricity 26
 0.0006
P2045 orbital inclination 25
 0.0005
P2243 apoapsis 21
 0.0005
P2233 semi-major axis of an orbit 22
 0.0005
P1046 discovery method 2
 0.0005
P2146 orbital period 21
 0.0005
P5653 Extrasolar Planets Encyclopaedia exoplanet ID 2
 0.0005
P575 time of discovery or invention 33
 0.0004
P61 discoverer or inventor 31
 0.0004
P3847 Open Library subject ID 1
 0.0003
P2120 radius 3
 0.0003
P2248 argument of periapsis 13
 0.0003
P2213 longitude of ascending node 11
 0.0002
P4501 albedo 5
 0.0002
P65 site of astronomical discovery 9
 0.0002
P2386 diameter 4
 0.0002
P989 spoken text audio 1
 0.0002
P2325 mean anomaly 7
 0.0002
P5357 The Encyclopedia of Science Fiction ID 2
 0.0002
P7033 Australian Educational Vocabulary ID 1
 0.0001
P490 provisional designation 5
 0.0001
P716 JPL Small-Body Database SPK-ID 23
 0.0001
P7982 Hrvatska enciklopedija ID 2
 0.0001
P1457 absolute magnitude 4
 0.0001
P4342 Store norske leksikon ID 6
 0.0001
P4613 Encyclopedia of Modern Ukraine ID 1
 0.0001
P5905 Comic Vine ID 2
 0.0001
P508 BNCF Thesaurus ID 1
 0.0001
P5019 Brockhaus Enzyklopädie online ID 2
 0.0001
P1417 Encyclopædia Britannica Online ID 9
 0.0001
P1296 Gran Enciclopèdia Catalana ID 6
 0.0001
P7818 French Vikidia ID 1
 0.0000
P5736 Minor Planet Center body ID 12
 0.0000
P3222 NE.se ID 2
 0.0000