6921 Janejacobs

asteroid
Thing asteroid Q717961
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6921 Janejacobs

Summary

6921 Janejacobs is an asteroid[1]. It has Wikipedia articles in 21 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • 6921 Janejacobs is credited with the discovery of Seiji Ueda[3].
  • 6921 Janejacobs is credited with the discovery of Hiroshi Kaneda[4].
  • 6921 Janejacobs's instance of is recorded as asteroid[5].
  • 6921 Janejacobs's site of astronomical discovery is recorded as Kushiro[6].
  • Jane Jacobs is named after 6921 Janejacobs[7].
  • 6921 Janejacobs's follows is recorded as Q548751[8].
  • 6921 Janejacobs's followed by is recorded as 6922 Yasushi[9].
  • 6921 Janejacobs's minor planet group is recorded as asteroid belt[10].
  • 6921 Janejacobs's parent astronomical body is recorded as Sun[11].
  • 6921 Janejacobs's provisional designation is recorded as 1976 MB[12].
  • 6921 Janejacobs's provisional designation is recorded as 1977 XV2[13].
  • 6921 Janejacobs's provisional designation is recorded as 1980 TU1[14].
  • 6921 Janejacobs's provisional designation is recorded as 1984 YN[15].
  • 6921 Janejacobs's provisional designation is recorded as 1987 SH22[16].
  • 6921 Janejacobs's provisional designation is recorded as 1990 HE2[17].
  • 6921 Janejacobs's provisional designation is recorded as 1990 MV1[18].
  • 6921 Janejacobs's provisional designation is recorded as 1992 BF5[19].
  • 6921 Janejacobs's provisional designation is recorded as 1993 JJ[20].
  • 6921 Janejacobs's time of discovery or invention is recorded as +1993-05-14T00:00:00Z[21].
  • 6921 Janejacobs's Freebase ID is recorded as /m/043l_8k[22].
  • 6921 Janejacobs's JPL Small-Body Database SPK-ID is recorded as 20006921[23].
  • 6921 Janejacobs's significant event is recorded as naming[24].
  • 6921 Janejacobs's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.08'}[25].
  • 6921 Janejacobs's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.0817605'}[26].
  • 6921 Janejacobs's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.0813105689499563'}[27].

Body

Works and Contributions

Credited discoveries include Seiji Ueda[3], an astronomer[28], b. 1952[29], of Japan[30] and Hiroshi Kaneda[4], an astronomer[31], b. 1953[32], of Japan[33], specialised in astronomy[34].

Why It Matters

6921 Janejacobs has Wikipedia articles in 21 language editions, a strong signal of global cultural recognition.[2]

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] . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [4] . Minor Planet Center 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] . Minor Planet Center database. wikidata.org.
  6. [8] . Minor Planet Center database. wikidata.org.
  7. [9] . Minor Planet Center database. wikidata.org.
  8. [10] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [11] . 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] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [18] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] . Freebase Data Dumps. wikidata.org.
  21. [23] . JPL Small-Body Database. Retrieved . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . 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.

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
  7. [34] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . 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). 6921 Janejacobs. Retrieved May 7, 2026, from https://4ort.xyz/entity/6921-janejacobs
MLA “6921 Janejacobs.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/6921-janejacobs.
BibTeX @misc{4ortxyz_6921-janejacobs_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{6921 Janejacobs}}, year = {2026}, url = {https://4ort.xyz/entity/6921-janejacobs}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 6921 Janejacobs — https://4ort.xyz/entity/6921-janejacobs (retrieved 2026-05-07)

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