391988 Illmárton

asteroid
Place asteroid Q22713062
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391988 Illmárton

Summary

391988 Illmárton is an asteroid[1]. It is known by 6 alternative names across languages and contexts.[2]

Key Facts

  • 391988 Illmárton is credited with the discovery of Krisztián Sárneczky[3].
  • 391988 Illmárton's instance of is recorded as asteroid[4].
  • 391988 Illmárton's site of astronomical discovery is recorded as Piszkéstető Station[5].
  • 391988 Illmárton's minor planet group is recorded as asteroid belt[6].
  • 391988 Illmárton's parent astronomical body is recorded as Sun[7].
  • 391988 Illmárton's provisional designation is recorded as 2008 YF26[8].
  • 391988 Illmárton's time of discovery or invention is recorded as December 27, 2008[9].
  • 391988 Illmárton's significant event is recorded as naming[10].
  • 391988 Illmárton's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.20'}[11].
  • 391988 Illmárton's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1945332743258679'}[12].
  • 391988 Illmárton's absolute magnitude is recorded as {'unit': '1', 'amount': '+16.9'}[13].
  • 391988 Illmárton's absolute magnitude is recorded as {'unit': '1', 'amount': '+16.98'}[14].
  • 391988 Illmárton's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+9.2'}[15].
  • 391988 Illmárton's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+9.153141026069141'}[16].
  • 391988 Illmárton's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1546.74017277323'}[17].
  • 391988 Illmárton's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+73.4'}[18].
  • 391988 Illmárton's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+73.31127361963638'}[19].
  • 391988 Illmárton's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.61745541255137'}[20].
  • 391988 Illmárton's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.126637584356954'}[21].
  • 391988 Illmárton's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.108273240745787'}[22].
  • 391988 Illmárton's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+268.0'}[23].
  • 391988 Illmárton's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+268.0597413842793'}[24].
  • 391988 Illmárton's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+288.3'}[25].
  • 391988 Illmárton's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+93.67394322484064'}[26].
  • 391988 Illmárton's epoch is recorded as November 21, 2025[27].

Body

Designation and Status

391988 Illmárton's instance of is recorded as asteroid[4].

Why It Matters

391988 Illmárton is known by 6 alternative names across languages and contexts.[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] ↑ . wikidata.org.
  3. [5] ↑ . 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . 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 . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [15] ↑ . 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] ↑ . 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [25] ↑ . 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.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata aliases. 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). 391988 Illmárton. Retrieved October 1, 2026, from https://4ort.xyz/entity/391988-illm-rton
MLA “391988 Illmárton.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Oct. 2026, https://4ort.xyz/entity/391988-illm-rton.
BibTeX @misc{4ortxyz_391988-illm-rton_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{391988 Illmárton}}, year = {2026}, url = {https://4ort.xyz/entity/391988-illm-rton}, note = {Accessed: 2026-10-01}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 391988 Illmárton — https://4ort.xyz/entity/391988-illm-rton (retrieved 2026-10-01)

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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. 10w ago · Porrima · 2026-07-26 view diff on Wikidata ↗
    Argument of periapsis → {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': , {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount':
    Discoverer or inventor → Krisztián Sárneczky
    Wikidata description → asteroid
    Apoapsis → {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '
    + 21 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ [[Property:P2325]]: 93.67394322484064±0.000010114 degree"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.