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(9961) 1991 XK

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(9961) 1991 XK

Summary

(9961) 1991 XK is an asteroid[1]. (9961) 1991 XK has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • (9961) 1991 XK is credited with the discovery of Seiji Ueda[3].
  • (9961) 1991 XK is credited with the discovery of Hiroshi Kaneda[4].
  • (9961) 1991 XK's image is recorded as AnimatedOrbitOf9961991XK.gif[5].
  • (9961) 1991 XK's instance of is recorded as asteroid[6].
  • (9961) 1991 XK's site of astronomical discovery is recorded as Kushiro[7].
  • (9961) 1991 XK's follows is recorded as 9960 Sekine[8].
  • (9961) 1991 XK's followed by is recorded as 9962 Pfau[9].
  • (9961) 1991 XK's minor planet group is recorded as asteroid belt[10].
  • (9961) 1991 XK's parent astronomical body is recorded as Sun[11].
  • (9961) 1991 XK's provisional designation is recorded as 1991 XK[12].
  • (9961) 1991 XK's provisional designation is recorded as 1976 JT[13].
  • (9961) 1991 XK's provisional designation is recorded as 1989 BP[14].
  • (9961) 1991 XK's time of discovery or invention is recorded as +1991-12-04T00:00:00Z[15].
  • (9961) 1991 XK's Freebase ID is recorded as /m/03hkgz8[16].
  • (9961) 1991 XK's JPL Small-Body Database SPK-ID is recorded as 20009961[17].
  • (9961) 1991 XK's orbital eccentricity is recorded as {'amount': '+0.11'}[18].
  • (9961) 1991 XK's orbital eccentricity is recorded as {'amount': '+0.1050685'}[19].
  • (9961) 1991 XK's orbital eccentricity is recorded as {'amount': '+0.1060890967446413'}[20].
  • (9961) 1991 XK's absolute magnitude is recorded as {'amount': '+14.3'}[21].
  • (9961) 1991 XK's absolute magnitude is recorded as {'amount': '+14.48'}[22].
  • (9961) 1991 XK's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+4.85106'}[23].
  • (9961) 1991 XK's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+4.85751'}[24].
  • (9961) 1991 XK's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+4.854200141528801'}[25].
  • (9961) 1991 XK's orbital period is recorded as {'unit': 'Q577', 'amount': '+3.35'}[26].
  • (9961) 1991 XK's orbital period is recorded as {'unit': 'Q573', 'amount': '+1225.594713856534'}[27].

Body

Designation and Status

(9961) 1991 XK's instance of is recorded as asteroid[6].

Why It Matters

(9961) 1991 XK has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[2] (9961) 1991 XK is known by 4 alternative names across languages and contexts.[28]

Related Entities

Hiroshi Kaneda

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. [3] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [4] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [7] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [13] ↑ . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [14] ↑ . Minor Planet Center 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] ↑ . Freebase Data Dumps. wikidata.org.
  15. [17] ↑ . JPL Small-Body Database. Retrieved . wikidata.org.
  16. [18] ↑ . 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] ↑ . 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] ↑ . Wikidata sitelinks. wikidata.org.
  2. [28] ↑ . 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). (9961) 1991 XK. Retrieved May 3, 2026, from https://4ort.xyz/entity/9961-1991-xk
MLA “(9961) 1991 XK.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/9961-1991-xk.
BibTeX @misc{4ortxyz_9961-1991-xk_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(9961) 1991 XK}}, year = {2026}, url = {https://4ort.xyz/entity/9961-1991-xk}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (9961) 1991 XK — https://4ort.xyz/entity/9961-1991-xk (retrieved 2026-05-03)

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