112P/Urata–Niijima

comet
Thing periodic_comet Q3271083
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112P/Urata–Niijima

Summary

112P/Urata–Niijima is a periodic comet[1]. 112P/Urata–Niijima draws 1 Wikipedia views per month (periodic_comet category, ranking #33 of 183).[2]

Key Facts

  • 112P/Urata–Niijima is credited with the discovery of Takeshi Urata[3].
  • 112P/Urata–Niijima is credited with the discovery of Tsuneo Niijima[4].
  • 112P/Urata–Niijima's image is recorded as 112P 2020-01-27 image ZTF-sso-447-zg-size-5.6arcmin.png[5].
  • 112P/Urata–Niijima's instance of is recorded as periodic comet[6].
  • 112P/Urata–Niijima's instance of is recorded as Jupiter-family comet[7].
  • 112P/Urata–Niijima's site of astronomical discovery is recorded as Ojima[8].
  • 112P/Urata–Niijima's parent astronomical body is recorded as Sun[9].
  • 112P/Urata–Niijima's provisional designation is recorded as 112P/1993 U1[10].
  • 112P/Urata–Niijima's provisional designation is recorded as 1993q[11].
  • 112P/Urata–Niijima's provisional designation is recorded as 112P/1986 UD[12].
  • 112P/Urata–Niijima's provisional designation is recorded as 1986 XVI[13].
  • 112P/Urata–Niijima's provisional designation is recorded as 1993 XII[14].
  • 112P/Urata–Niijima's provisional designation is recorded as 1986o[15].
  • 112P/Urata–Niijima's time of discovery or invention is recorded as +1986-10-30T00:00:00Z[16].
  • 112P/Urata–Niijima's Freebase ID is recorded as /m/02858qm[17].
  • 112P/Urata–Niijima's JPL Small-Body Database SPK-ID is recorded as 1000113[18].
  • 112P/Urata–Niijima's orbital eccentricity is recorded as {'amount': '+0.5874927433257943'}[19].
  • 112P/Urata–Niijima's absolute magnitude is recorded as {'amount': '+14.5'}[20].
  • 112P/Urata–Niijima's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+24.20145291581962'}[21].
  • 112P/Urata–Niijima's orbital period is recorded as {'unit': 'Q573', 'amount': '+2429.090175865809'}[22].
  • 112P/Urata–Niijima's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+31.9318348258102'}[23].
  • 112P/Urata–Niijima's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+3.536417034020762'}[24].
  • 112P/Urata–Niijima's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+5.614036378881689'}[25].
  • 112P/Urata–Niijima's periapsis is recorded as {'unit': 'Q1811', 'amount': '+1.458797689159836'}[26].
  • 112P/Urata–Niijima's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+21.35220190190807'}[27].

Body

Works and Contributions

Credited discoveries include Takeshi Urata[3], an astronomer[28], 1947–2012[29], of Japan[30] and Tsuneo Niijima[4], an amateur astronomer[31], b. 1955[32], of Japan[33].

Why It Matters

112P/Urata–Niijima draws 1 Wikipedia views per month (periodic_comet category, ranking #33 of 183).[2] 112P/Urata–Niijima has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[34]

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] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] . 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] . Freebase Data Dumps. wikidata.org.
  16. [18] . JPL Small-Body Database. Retrieved . 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] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [24] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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.
  25. [27] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [34] . 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). 112P/Urata–Niijima. Retrieved May 3, 2026, from https://4ort.xyz/entity/112p-urata-niijima
MLA “112P/Urata–Niijima.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/112p-urata-niijima.
BibTeX @misc{4ortxyz_112p-urata-niijima_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{112P/Urata–Niijima}}, year = {2026}, url = {https://4ort.xyz/entity/112p-urata-niijima}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 112P/Urata–Niijima — https://4ort.xyz/entity/112p-urata-niijima (retrieved 2026-05-03)

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