(6397) 1991 BJ

asteroid
Place asteroid Q619044
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(6397) 1991 BJ

Summary

(6397) 1991 BJ is an asteroid[1]. (6397) 1991 BJ ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).[2]

Key Facts

  • (6397) 1991 BJ is credited with the discovery of Shūji Hayakawa[3].
  • (6397) 1991 BJ is credited with the discovery of Tsutomu Hioki[4].
  • (6397) 1991 BJ's instance of is recorded as asteroid[5].
  • (6397) 1991 BJ's site of astronomical discovery is recorded as Okutama[6].
  • (6397) 1991 BJ's follows is recorded as Q557956[7].
  • (6397) 1991 BJ's followed by is recorded as 6398 Timhunter[8].
  • (6397) 1991 BJ's minor planet group is recorded as asteroid belt[9].
  • (6397) 1991 BJ's parent astronomical body is recorded as Sun[10].
  • (6397) 1991 BJ's provisional designation is recorded as 1991 BJ[11].
  • (6397) 1991 BJ's provisional designation is recorded as 1975 VU3[12].
  • (6397) 1991 BJ's provisional designation is recorded as 1975 VY9[13].
  • (6397) 1991 BJ's provisional designation is recorded as 1979 YV9[14].
  • (6397) 1991 BJ's provisional designation is recorded as 1986 WF1[15].
  • (6397) 1991 BJ's time of discovery or invention is recorded as +1991-01-17T00:00:00Z[16].
  • (6397) 1991 BJ's Freebase ID is recorded as /m/0c02xr0[17].
  • (6397) 1991 BJ's JPL Small-Body Database SPK-ID is recorded as 20006397[18].
  • (6397) 1991 BJ's orbital eccentricity is recorded as {'amount': '+0.03'}[19].
  • (6397) 1991 BJ's orbital eccentricity is recorded as {'amount': '+0.0308642'}[20].
  • (6397) 1991 BJ's orbital eccentricity is recorded as {'amount': '+0.02942420688664456'}[21].
  • (6397) 1991 BJ's absolute magnitude is recorded as {'amount': '+13.1'}[22].
  • (6397) 1991 BJ's absolute magnitude is recorded as {'amount': '+13.28'}[23].
  • (6397) 1991 BJ's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+4.55520'}[24].
  • (6397) 1991 BJ's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+4.555265963232045'}[25].
  • (6397) 1991 BJ's orbital period is recorded as {'unit': 'Q577', 'amount': '+3.6'}[26].
  • (6397) 1991 BJ's orbital period is recorded as {'unit': 'Q573', 'amount': '+1315.349796252394'}[27].

Body

Designation and Status

(6397) 1991 BJ's instance of is recorded as asteroid[5].

Why It Matters

(6397) 1991 BJ ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).[2] (6397) 1991 BJ has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[28] (6397) 1991 BJ is known by 5 alternative names across languages and contexts.[29]

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] . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] . Minor Planet Center 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] . Freebase Data Dumps. wikidata.org.
  16. [18] . JPL Small-Body Database. Retrieved . 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] . 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.
  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). (6397) 1991 BJ. Retrieved May 3, 2026, from https://4ort.xyz/entity/6397-1991-bj
MLA “(6397) 1991 BJ.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/6397-1991-bj.
BibTeX @misc{4ortxyz_6397-1991-bj_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(6397) 1991 BJ}}, year = {2026}, url = {https://4ort.xyz/entity/6397-1991-bj}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (6397) 1991 BJ — https://4ort.xyz/entity/6397-1991-bj (retrieved 2026-05-03)

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