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(13972) 1991 UN3

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(13972) 1991 UN3

Summary

(13972) 1991 UN3 is an asteroid[1]. (13972) 1991 UN3 ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).[2]

Key Facts

  • (13972) 1991 UN3 is credited with the discovery of Seiji Ueda[3].
  • (13972) 1991 UN3 is credited with the discovery of Hiroshi Kaneda[4].
  • (13972) 1991 UN3's instance of is recorded as asteroid[5].
  • (13972) 1991 UN3's site of astronomical discovery is recorded as Kushiro[6].
  • (13972) 1991 UN3's follows is recorded as (13971) 1991 UF1[7].
  • (13972) 1991 UN3's followed by is recorded as (13973) 1991 UZ3[8].
  • (13972) 1991 UN3's minor planet group is recorded as asteroid belt[9].
  • (13972) 1991 UN3's parent astronomical body is recorded as Sun[10].
  • (13972) 1991 UN3's provisional designation is recorded as 1991 UN3[11].
  • (13972) 1991 UN3's time of discovery or invention is recorded as +1991-10-31T00:00:00Z[12].
  • (13972) 1991 UN3's Freebase ID is recorded as /m/0h3x9n4[13].
  • (13972) 1991 UN3's JPL Small-Body Database SPK-ID is recorded as 20013972[14].
  • (13972) 1991 UN3's orbital eccentricity is recorded as {'amount': '+0.010'}[15].
  • (13972) 1991 UN3's orbital eccentricity is recorded as {'amount': '+0.0968392'}[16].
  • (13972) 1991 UN3's orbital eccentricity is recorded as {'amount': '+0.09677638643974237'}[17].
  • (13972) 1991 UN3's absolute magnitude is recorded as {'amount': '+13.9'}[18].
  • (13972) 1991 UN3's absolute magnitude is recorded as {'amount': '+14.03'}[19].
  • (13972) 1991 UN3's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+4.56343'}[20].
  • (13972) 1991 UN3's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+4.563660932891541'}[21].
  • (13972) 1991 UN3's orbital period is recorded as {'unit': 'Q577', 'amount': '+3.48'}[22].
  • (13972) 1991 UN3's orbital period is recorded as {'unit': 'Q573', 'amount': '+1269.515955012159'}[23].
  • (13972) 1991 UN3's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+84.21469'}[24].
  • (13972) 1991 UN3's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+84.1657417000597'}[25].
  • (13972) 1991 UN3's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.2947588'}[26].
  • (13972) 1991 UN3's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.294526921822013'}[27].

Body

Designation and Status

(13972) 1991 UN3's instance of is recorded as asteroid[5].

Why It Matters

(13972) 1991 UN3 ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).[2] (13972) 1991 UN3 has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[28]

Related Entities

Hiroshi Kaneda

References

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

Direct Wikidata claims

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

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] ↑ . 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). (13972) 1991 UN3. Retrieved May 3, 2026, from https://4ort.xyz/entity/13972-1991-un3
MLA “(13972) 1991 UN3.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/13972-1991-un3.
BibTeX @misc{4ortxyz_13972-1991-un3_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(13972) 1991 UN3}}, year = {2026}, url = {https://4ort.xyz/entity/13972-1991-un3}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (13972) 1991 UN3 — https://4ort.xyz/entity/13972-1991-un3 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/13972-1991-un3 · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 4w ago · Shuaib-bot bot · 2026-05-04 view diff on Wikidata ↗
    Orbital period → {'unit': 'Q577', 'amount': '+3.48'}, {'unit': 'Q573', 'amount': '+1269.515955012159'}
    Argument of periapsis → {'unit': 'Q28390', 'amount': '+305.49577'}, {'unit': 'Q28390', 'amount': '+305.229452316831'}
    Mean anomaly → {'unit': 'Q28390', 'amount': '+229.41896'}, {'unit': 'Q28390', 'amount': '+303.7946589946917'}
    Followed by → —
    + 21 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.