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(35681) 1999 BC2

minor planet
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(35681) 1999 BC2

Summary

(35681) 1999 BC2 is an asteroid[1]. (35681) 1999 BC2 has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • (35681) 1999 BC2 is credited with the discovery of Yoshisada Shimizu[3].
  • (35681) 1999 BC2 is credited with the discovery of Takeshi Urata[4].
  • (35681) 1999 BC2's instance of is recorded as asteroid[5].
  • (35681) 1999 BC2's site of astronomical discovery is recorded as Nachi-Katsuura Observatory[6].
  • (35681) 1999 BC2 followed (35680) 1999 AS21[7].
  • (35681) 1999 BC2 was followed by (35682) 1999 BP2[8].
  • (35681) 1999 BC2's minor planet group is recorded as asteroid belt[9].
  • (35681) 1999 BC2's minor planet group is recorded as inner asteroid belt[10].
  • (35681) 1999 BC2's parent astronomical body is recorded as Sun[11].
  • (35681) 1999 BC2's provisional designation is recorded as 1989 PK1[12].
  • (35681) 1999 BC2's provisional designation is recorded as 1999 BC2[13].
  • (35681) 1999 BC2's time of discovery or invention is recorded as January 16, 1999[14].
  • (35681) 1999 BC2's orbital eccentricity is recorded as {'amount': '+0.06'}[15].
  • (35681) 1999 BC2's orbital eccentricity is recorded as {'amount': '+0.0599832'}[16].
  • (35681) 1999 BC2's orbital eccentricity is recorded as {'amount': '+0.05982329958994062'}[17].
  • (35681) 1999 BC2's absolute magnitude is recorded as {'amount': '+14.8'}[18].
  • (35681) 1999 BC2's absolute magnitude is recorded as {'amount': '+14.84'}[19].
  • (35681) 1999 BC2's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+17.49559'}[20].
  • (35681) 1999 BC2's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+17.49181158552372'}[21].
  • (35681) 1999 BC2's orbital period is recorded as {'unit': 'Q577', 'amount': '+2.74'}[22].
  • (35681) 1999 BC2's orbital period is recorded as {'unit': 'Q573', 'amount': '+1000.480903670543'}[23].
  • (35681) 1999 BC2's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+336.75545'}[24].
  • (35681) 1999 BC2's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+336.7040043001203'}[25].
  • (35681) 1999 BC2's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+1.9575739'}[26].
  • (35681) 1999 BC2's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+1.957673450912281'}[27].

Body

Designation and Status

(35681) 1999 BC2's instance of is recorded as asteroid[5].

Why It Matters

(35681) 1999 BC2 has Wikipedia articles in 5 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] ↑ . 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. 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] ↑ . wikidata.org.
  14. [16] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  15. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [18] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  17. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] ↑ . 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). (35681) 1999 BC2. Retrieved May 3, 2026, from https://4ort.xyz/entity/35681-1999-bc2
MLA “(35681) 1999 BC2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/35681-1999-bc2.
BibTeX @misc{4ortxyz_35681-1999-bc2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(35681) 1999 BC2}}, year = {2026}, url = {https://4ort.xyz/entity/35681-1999-bc2}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (35681) 1999 BC2 — https://4ort.xyz/entity/35681-1999-bc2 (retrieved 2026-05-03)

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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. 25d ago · KaleemBot bot · 2026-05-11 view diff on Wikidata ↗
    Absolute magnitude → {'amount': '+14.8'}, {'amount': '+14.84'}
    Aliases → —
    Follows → (35680) 1999 AS21
    Epoch → November 21, 2025
    + 21 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ Added [[wikipedia:ur:(35681) 1999 بی سی 2]]"
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