6809 Sakuma

asteroid
Place asteroid Q547304
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6809 Sakuma

Summary

6809 Sakuma is an asteroid[1]. It ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).[2]

Key Facts

  • 6809 Sakuma is credited with the discovery of Karl Wilhelm Reinmuth[3].
  • 6809 Sakuma's instance of is recorded as asteroid[4].
  • 6809 Sakuma's site of astronomical discovery is recorded as Heidelberg-Königstuhl State Observatory[5].
  • Seiichi Sakuma is named after 6809 Sakuma[6].
  • 6809 Sakuma's follows is recorded as Q633236[7].
  • 6809 Sakuma's followed by is recorded as 6810 Juanclariá[8].
  • 6809 Sakuma's minor planet group is recorded as asteroid belt[9].
  • 6809 Sakuma's parent astronomical body is recorded as Sun[10].
  • 6809 Sakuma's provisional designation is recorded as 1938 DM1[11].
  • 6809 Sakuma's provisional designation is recorded as 1938 EW[12].
  • 6809 Sakuma's provisional designation is recorded as 1989 EM2[13].
  • 6809 Sakuma's provisional designation is recorded as 1990 QS9[14].
  • 6809 Sakuma's time of discovery or invention is recorded as +1938-02-20T00:00:00Z[15].
  • 6809 Sakuma's Freebase ID is recorded as /m/03yg2h0[16].
  • 6809 Sakuma's JPL Small-Body Database SPK-ID is recorded as 20006809[17].
  • 6809 Sakuma's significant event is recorded as naming[18].
  • 6809 Sakuma's orbital eccentricity is recorded as {'amount': '+0.105898'}[19].
  • 6809 Sakuma's orbital eccentricity is recorded as {'amount': '+0.1055684'}[20].
  • 6809 Sakuma's orbital eccentricity is recorded as {'amount': '+0.1045265304645702'}[21].
  • 6809 Sakuma's absolute magnitude is recorded as {'amount': '+13.10'}[22].
  • 6809 Sakuma's absolute magnitude is recorded as {'amount': '+13.4'}[23].
  • 6809 Sakuma's absolute magnitude is recorded as {'amount': '+13.53'}[24].
  • 6809 Sakuma's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+6.09341'}[25].
  • 6809 Sakuma's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+6.081992850470696'}[26].
  • 6809 Sakuma's orbital period is recorded as {'unit': 'Q577', 'amount': '+3.63'}[27].

Body

Designation and Status

6809 Sakuma's instance of is recorded as asteroid[4].

History and Context

Seiichi Sakuma is named after 6809 Sakuma[6].

Why It Matters

6809 Sakuma ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).[2] It has Wikipedia articles in 13 language editions, a strong signal of global cultural recognition.[28] It is known by 7 alternative names across languages and contexts.[29]

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] . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [5] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . Minor Planet Center database. wikidata.org.
  6. [8] . Minor Planet Center database. 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] . 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] . Freebase Data Dumps. wikidata.org.
  15. [17] . JPL Small-Body Database. Retrieved . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . 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] . wikidata.org.
  21. [23] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  22. [24] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [25] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  24. [26] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [27] . minorplanetcenter.net. minorplanetcenter.net. 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.
  3. [29] . 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). 6809 Sakuma. Retrieved May 3, 2026, from https://4ort.xyz/entity/6809-sakuma
MLA “6809 Sakuma.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/6809-sakuma.
BibTeX @misc{4ortxyz_6809-sakuma_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{6809 Sakuma}}, year = {2026}, url = {https://4ort.xyz/entity/6809-sakuma}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 6809 Sakuma — https://4ort.xyz/entity/6809-sakuma (retrieved 2026-05-03)

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