12222 Perotto

asteroid of the main belt
Thing asteroid Q2625657
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12222 Perotto

Summary

12222 Perotto is an asteroid[1]. It has Wikipedia articles in 17 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • 12222 Perotto is credited with the discovery of San Vittore Observatory[3].
  • 12222 Perotto's instance of is recorded as asteroid[4].
  • 12222 Perotto's site of astronomical discovery is recorded as San Vittore Observatory[5].
  • Pier Giorgio Perotto is named after 12222 Perotto[6].
  • 12222 Perotto followed 12221 Ogatakoan[7].
  • 12222 Perotto was followed by 12223 Hoskin[8].
  • 12222 Perotto's minor planet group is recorded as asteroid belt[9].
  • 12222 Perotto's parent astronomical body is recorded as Sun[10].
  • 12222 Perotto's provisional designation is recorded as 1982 WA[11].
  • 12222 Perotto's time of discovery or invention is recorded as +1982-11-19T00:00:00Z[12].
  • 12222 Perotto's significant event is recorded as naming[13].
  • 12222 Perotto's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.18'}[14].
  • 12222 Perotto's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1823200'}[15].
  • 12222 Perotto's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1855881743416868'}[16].
  • 12222 Perotto's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.7'}[17].
  • 12222 Perotto's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.79'}[18].
  • 12222 Perotto's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.77761'}[19].
  • 12222 Perotto's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.78765946186017'}[20].
  • 12222 Perotto's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q577', 'amount': '+4.24'}[21].
  • 12222 Perotto's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1547.297936071168'}[22].
  • 12222 Perotto's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+254.05637'}[23].
  • 12222 Perotto's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+254.0191621331803'}[24].
  • 12222 Perotto's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.6212675'}[25].
  • 12222 Perotto's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.618084620938686'}[26].
  • 12222 Perotto's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.099'}[27].

Body

Definition and Type

12222 Perotto's instance of is recorded as asteroid[4].

Origins

Pier Giorgio Perotto is named after 12222 Perotto[6].

Why It Matters

12222 Perotto has Wikipedia articles in 17 language editions, a strong signal of global cultural recognition.[2]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [4] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  2. [3] . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [5] . JPL Small-Body Database. wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . Minor Planet Center database. wikidata.org.
  6. [8] . Minor Planet Center database. wikidata.org.
  7. [9] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [12] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  14. [16] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [17] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  16. [18] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [19] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  18. [20] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [21] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  20. [22] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [23] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  22. [24] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [25] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  24. [26] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [27] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikidata sitelinks. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). 12222 Perotto. Retrieved May 7, 2026, from https://4ort.xyz/entity/12222-perotto
MLA “12222 Perotto.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/12222-perotto.
BibTeX @misc{4ortxyz_12222-perotto_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{12222 Perotto}}, year = {2026}, url = {https://4ort.xyz/entity/12222-perotto}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 12222 Perotto — https://4ort.xyz/entity/12222-perotto (retrieved 2026-05-07)

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