227P/Catalina–LINEAR

comet
Thing periodic_comet Q9131066
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227P/Catalina–LINEAR

Summary

227P/Catalina–LINEAR is a periodic comet[1]. 227P/Catalina–LINEAR draws 2 Wikipedia views per month (periodic_comet category, ranking #32 of 183).[2]

Key Facts

  • 227P/Catalina–LINEAR is credited with the discovery of Catalina Sky Survey[3].
  • 227P/Catalina–LINEAR is credited with the discovery of Lincoln Near-Earth Asteroid Research[4].
  • 227P/Catalina–LINEAR's image is recorded as 227P 2024-02-17 image ZTF-sso-707-zg-size-3.6arcmin.png[5].
  • 227P/Catalina–LINEAR's instance of is recorded as periodic comet[6].
  • 227P/Catalina–LINEAR's instance of is recorded as Jupiter-family comet[7].
  • 227P/Catalina–LINEAR's parent astronomical body is recorded as Sun[8].
  • 227P/Catalina–LINEAR's provisional designation is recorded as 227P/2009 S4[9].
  • 227P/Catalina–LINEAR's provisional designation is recorded as 227P/2004 EW38[10].
  • 227P/Catalina–LINEAR's time of discovery or invention is recorded as +2003-03-14T00:00:00Z[11].
  • 227P/Catalina–LINEAR's JPL Small-Body Database SPK-ID is recorded as 1000494[12].
  • 227P/Catalina–LINEAR's orbital eccentricity is recorded as {'amount': '+0.5012230124424725'}[13].
  • 227P/Catalina–LINEAR's absolute magnitude is recorded as {'amount': '+16.6'}[14].
  • 227P/Catalina–LINEAR's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+6.524444777755863'}[15].
  • 227P/Catalina–LINEAR's orbital period is recorded as {'unit': 'Q573', 'amount': '+2481.662564178915'}[16].
  • 227P/Catalina–LINEAR's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+49.82979921344057'}[17].
  • 227P/Catalina–LINEAR's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+3.587260111080112'}[18].
  • 227P/Catalina–LINEAR's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+5.385277430370405'}[19].
  • 227P/Catalina–LINEAR's periapsis is recorded as {'unit': 'Q1811', 'amount': '+1.78924279178982'}[20].
  • 227P/Catalina–LINEAR's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+90.14412570453905'}[21].
  • 227P/Catalina–LINEAR's mean anomaly is recorded as {'unit': 'Q28390', 'amount': '+216.837530733881'}[22].
  • 227P/Catalina–LINEAR's Google Knowledge Graph ID is recorded as /g/120_4psb[23].
  • 227P/Catalina–LINEAR's Wolfram Language entity code is recorded as Entity["Comet", "Comet227PCatalinaLINEAR"][24].
  • 227P/Catalina–LINEAR's epoch is recorded as October 9, 2014[25].
  • 227P/Catalina–LINEAR's time of periapsis is recorded as {'unit': 'Q14267', 'amount': '+2457926.391501592'}[26].

Body

Works and Contributions

Credited discoveries include Catalina Sky Survey[3], an astronomical survey[27], in United States[28], founded in 1998[29] and Lincoln Near-Earth Asteroid Research[4], an astronomical survey[30], in United States[31], founded in 1996[32].

Why It Matters

227P/Catalina–LINEAR draws 2 Wikipedia views per month (periodic_comet category, ranking #32 of 183).[2]

References

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

Direct Wikidata claims

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

Inline context (facts about related entities)

  1. [27] . Wikidata. wikidata.org. → on this site
  2. [28] . Wikidata. wikidata.org. → on this site
  3. [29] . Wikidata. wikidata.org. → on this site
  4. [30] . Wikidata. wikidata.org. → on this site
  5. [31] . Wikidata. wikidata.org. → on this site
  6. [32] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.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). 227P/Catalina–LINEAR. Retrieved May 3, 2026, from https://4ort.xyz/entity/227p-catalina-linear
MLA “227P/Catalina–LINEAR.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/227p-catalina-linear.
BibTeX @misc{4ortxyz_227p-catalina-linear_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{227P/Catalina–LINEAR}}, year = {2026}, url = {https://4ort.xyz/entity/227p-catalina-linear}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 227P/Catalina–LINEAR — https://4ort.xyz/entity/227p-catalina-linear (retrieved 2026-05-03)

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