(21339) 1997 CL1
type: Thing
description: asteroid
additional property: PropertyValue
  property ID: P31
  value: asteroid
additional property: PropertyValue
  property ID: P61
  value: Takao Kobayashi
additional property: PropertyValue
  property ID: P65
  value: Ōizumi Observatory
additional property: PropertyValue
  property ID: P155
  value: (21338) 1997 CZ
additional property: PropertyValue
  property ID: P156
  value: (21340) 1997 CS19
additional property: PropertyValue
  property ID: P196
  value: asteroid belt
additional property: PropertyValue
  property ID: P397
  value: Sun
additional property: PropertyValue
  property ID: P490
  value: 1997 CL1
additional property: PropertyValue
  property ID: P490
  value: 1999 RE96
additional property: PropertyValue
  property ID: P575
  value: February 1, 1997
additional property: PropertyValue
  property ID: P716
  value: 20021339
additional property: PropertyValue
  property ID: P1096
  value: +0.16
additional property: PropertyValue
  property ID: P1096
  value: +0.1593259
additional property: PropertyValue
  property ID: P1096
  value: +0.1570369610657911
additional property: PropertyValue
  property ID: P1457
  value: +15.2
additional property: PropertyValue
  property ID: P1457
  value: +15.41
additional property: PropertyValue
  property ID: P2045
  value: +3.54657
additional property: PropertyValue
  property ID: P2045
  value: +3.545374743535164
additional property: PropertyValue
  property ID: P2146
  value: +3.84
additional property: PropertyValue
  property ID: P2146
  value: +1403.715683370287
additional property: PropertyValue
  property ID: P2213
  value: +80.29998
additional property: PropertyValue
  property ID: P2213
  value: +80.20502037863871
additional property: PropertyValue
  property ID: P2233
  value: +2.4521165
additional property: PropertyValue
  property ID: P2233
  value: +2.453506146012184
additional property: PropertyValue
  property ID: P2243
  value: +2.843
additional property: PropertyValue
  property ID: P2243
  value: +2.838797295138179
additional property: PropertyValue
  property ID: P2244
  value: +2.0614309
additional property: PropertyValue
  property ID: P2244
  value: +2.068214996886189
additional property: PropertyValue
  property ID: P2248
  value: +22.31240
additional property: PropertyValue
  property ID: P2248
  value: +22.40884479510328
confidence:
  popularity graph score:
    score: 0.0
    score pct: 0
    tier: long_tail
    components:
      sitelinks: 0
      sitelinks norm: 0.0
      unique citations: 3
      unique citations norm: 0.001
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 0
  unique citations: 3
  monthly pageviews: 0
  yearly pageviews: 0
  tier: long_tail
claims:
  P31:
    value: Q3863
    source count: 1
    confidence: 0.2
    value label: asteroid
  P61:
    value: Q457312
    source count: 1
    confidence: 0.2
    value label: Takao Kobayashi
  P65:
    value: Q1610198
    source count: 1
    confidence: 0.2
    value label: Ōizumi Observatory
  P155:
    value: Q5189284
    source count: 0
    confidence: 0.0
    value label: (21338) 1997 CZ
  P156:
    value: Q5189319
    source count: 0
    confidence: 0.0
    value label: (21340) 1997 CS19
  P196:
    value: Q2179
    source count: 1
    confidence: 0.2
    value label: asteroid belt
  P397:
    value: Q525
    source count: 0
    confidence: 0.0
    value label: Sun
  P490:
    value: 1997 CL1
    source count: 1
    confidence: 0.2
  P490:
    value: 1999 RE96
    source count: 1
    confidence: 0.2
  P575:
    value: +1997-02-01T00:00:00Z
    source count: 1
    confidence: 0.2
  P716:
    value: 20021339
    source count: 1
    confidence: 0.2
  P1096:
    value:
      unit: 1
      amount: +0.16
    source count: 1
    confidence: 0.2
  P1096:
    value:
      unit: 1
      amount: +0.1593259
    source count: 1
    confidence: 0.2
  P1096:
    value:
      unit: 1
      amount: +0.1570369610657911
    source count: 1
    confidence: 0.2
  P1457:
    value:
      unit: 1
      amount: +15.2
    source count: 2
    confidence: 0.4
  P1457:
    value:
      unit: 1
      amount: +15.41
    source count: 1
    confidence: 0.2
  P2045:
    value:
      unit: http://www.wikidata.org/entity/Q28390
      amount: +3.54657
    source count: 1
    confidence: 0.2
  P2045:
    value:
      unit: http://www.wikidata.org/entity/Q28390
      amount: +3.545374743535164
    source count: 1
    confidence: 0.2

value:
  unit: http://www.wikidata.org/entity/Q577
  amount: +3.84
source count: 1
confidence: 0.2

value:
  unit: http://www.wikidata.org/entity/Q573
  amount: +1403.715683370287
source count: 1
confidence: 0.2

value:
  unit: http://www.wikidata.org/entity/Q28390
  amount: +80.29998
source count: 1
confidence: 0.2

value:
  unit: http://www.wikidata.org/entity/Q28390
  amount: +80.20502037863871
source count: 1
confidence: 0.2

value:
  unit: http://www.wikidata.org/entity/Q1811
  amount: +2.4521165
source count: 1
confidence: 0.2

value:
  unit: http://www.wikidata.org/entity/Q1811
  amount: +2.453506146012184
source count: 1
confidence: 0.2

value:
  unit: http://www.wikidata.org/entity/Q1811
  amount: +2.843
source count: 1
confidence: 0.2

value:
  unit: http://www.wikidata.org/entity/Q1811
  amount: +2.838797295138179
source count: 1
confidence: 0.2

value:
  unit: http://www.wikidata.org/entity/Q1811
  amount: +2.0614309
source count: 1
confidence: 0.2

value:
  unit: http://www.wikidata.org/entity/Q1811
  amount: +2.068214996886189
source count: 1
confidence: 0.2

value:
  unit: http://www.wikidata.org/entity/Q28390
  amount: +22.31240
source count: 1
confidence: 0.2

value:
  unit: http://www.wikidata.org/entity/Q28390
  amount: +22.40884479510328
source count: 1
confidence: 0.2

value:
  unit: http://www.wikidata.org/entity/Q28390
  amount: +317.81137
source count: 1
confidence: 0.2

value:
  unit: http://www.wikidata.org/entity/Q28390
  amount: +162.2255913014532
source count: 1
confidence: 0.2

value: /g/11g2368h_8
source count: 0
confidence: 0.0

value:
  unit: 1
  amount: +0.364
source count: 1
confidence: 0.2

value: Entity["MinorPlanet", "MinorPlanet21339Provisional1997CL1"]
source count: 0
confidence: 0.0

value: 21339
source count: 0
confidence: 0.0

value: Q69307527
source count: 1
confidence: 0.2
value label: May 5, 2025

value:
  unit: http://www.wikidata.org/entity/Q14267
  amount: +2460167.9483145727
source count: 1
confidence: 0.2

source: JPL Small-Body Database
stated in qid: Q4026990
retrieved: 2024-03-22

source: JPL Small-Body Database
stated in qid: Q4026990
retrieved: 2024-03-22

wikidata id: Q5189300
domain: asteroid
level: standard
html url: https://4ort.xyz/entity/-21339-1997-cl1
markdown url: https://4ort.xyz/entity/-21339-1997-cl1.md
facts url summary: https://4ort.xyz/entity/-21339-1997-cl1/facts.json
facts url standard: https://4ort.xyz/entity/-21339-1997-cl1/facts.json
facts url full: https://4ort.xyz/entity/-21339-1997-cl1/facts.json
data source: Wikidata (CC0 / public domain)
license: https://creativecommons.org/publicdomain/zero/1.0/
api version: v1
served at: 2026-08-15T00:00:48.013631Z
entity updated at: 2026-05-03T18:28:36.114423+00:00Z
entity created at: 2026-05-03T15:08:17.491066+00:00Z