21331 Lodovicoferrari
type: Thing
description: asteroid
additional property: PropertyValue
  property ID: P31
  value: asteroid
additional property: PropertyValue
  property ID: P61
  value: Paul G. Comba
additional property: PropertyValue
  property ID: P65
  value: Prescott Observatory
additional property: PropertyValue
  property ID: P138
  value: Lodovico Ferrari
additional property: PropertyValue
  property ID: P155
  value: 21330 Alanwhitman
additional property: PropertyValue
  property ID: P156
  value: (21332) 1997 BX
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 BO
additional property: PropertyValue
  property ID: P575
  value: January 17, 1997
additional property: PropertyValue
  property ID: P646
  value: /m/03y762n
additional property: PropertyValue
  property ID: P716
  value: 20021331
additional property: PropertyValue
  property ID: P793
  value: naming
additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
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additional property: PropertyValue
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confidence:
  popularity graph score:
    score: 0.001
    score pct: 0
    tier: established
    components:
      sitelinks: 0
      sitelinks norm: 0.0
      unique citations: 5
      unique citations norm: 0.002
      monthly pageviews: 0
      monthly pageviews norm: 0.0
  sitelinks: 0
  unique citations: 5
  monthly pageviews: 0
  yearly pageviews: 8
  pageview trend:
    m: 2026-06
    v: 7
  pageview trend:
    m: 2026-05
    v: 1
  tier: established
claims:
  P31:
    value: Q3863
    source count: 1
    confidence: 0.2
    value label: asteroid
  P61:
    value: Q470656
    source count: 2
    confidence: 0.4
    value label: Paul G. Comba
  P65:
    value: Q1861728
    source count: 1
    confidence: 0.2
    value label: Prescott Observatory
  P138:
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    confidence: 0.2
    value label: Lodovico Ferrari
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    source count: 0
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    value label: 21330 Alanwhitman
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    source count: 0
    confidence: 0.0
    value label: (21332) 1997 BX
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    value: Q2179
    source count: 1
    confidence: 0.2
    value label: asteroid belt
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    value: Q525
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    confidence: 0.0
    value label: Sun
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    value: 1997 BO
    source count: 1
    confidence: 0.2
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    value: +1997-01-17T00:00:00Z
    source count: 1
    confidence: 0.2
  P646:
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    confidence: 0.2
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    confidence: 0.2
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    confidence: 0.0
    value label: naming
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    confidence: 0.2
  P1457:
    value:
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    confidence: 0.2

value:
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source count: 1
confidence: 0.2

value:
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source count: 1
confidence: 0.2

value:
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source count: 1
confidence: 0.2

value:
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source count: 1
confidence: 0.2

value:
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  amount: +4.12
source count: 1
confidence: 0.2

value:
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confidence: 0.2

value:
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source count: 1
confidence: 0.2

value:
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source count: 1
confidence: 0.2

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

value:
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source count: 1
confidence: 0.2

value:
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  amount: +3.154
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confidence: 0.2

value:
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  amount: +3.157987299175978
source count: 1
confidence: 0.2

value:
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source count: 1
confidence: 0.2

value:
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confidence: 0.2

value:
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source count: 1
confidence: 0.2

value:
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  amount: +318.709601699959
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confidence: 0.2

value:
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  amount: +22.93670
source count: 1
confidence: 0.2

value:
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  amount: +235.4957246967034
source count: 1
confidence: 0.2

value:
  unit: http://www.wikidata.org/entity/Q828224
  amount: +2.788
source count: 1
confidence: 0.2

value:
  unit: 1
  amount: +0.3
source count: 1
confidence: 0.2

value: 21331
source count: 0
confidence: 0.0

value: Q69307730
source count: 1
confidence: 0.2
value label: November 21, 2025

value:
  unit: http://www.wikidata.org/entity/Q14267
  amount: +2461520.9417300546
source count: 1
confidence: 0.2

source: JPL Small-Body Database
stated in qid: Q4026990
retrieved: 2023-12-19

source: Freebase Data Dumps
stated in qid: Q15241312
pub year: 2013

source: JPL Small-Body Database
stated in qid: Q4026990
retrieved: 2023-12-19

source: Minor Planet Center database
stated in qid: Q106600690

wikidata id: Q147705
domain: asteroid
level: standard
html url: https://4ort.xyz/entity/21331-lodovicoferrari
markdown url: https://4ort.xyz/entity/21331-lodovicoferrari.md
facts url summary: https://4ort.xyz/entity/21331-lodovicoferrari/facts.json
facts url standard: https://4ort.xyz/entity/21331-lodovicoferrari/facts.json
facts url full: https://4ort.xyz/entity/21331-lodovicoferrari/facts.json
data source: Wikidata (CC0 / public domain)
license: https://creativecommons.org/publicdomain/zero/1.0/
api version: v1
served at: 2026-08-16T01:33:33.342244Z
entity updated at: 2026-05-07T14:43:29.586039+00:00Z
entity created at: 2026-05-07T14:43:29.586039+00:00Z