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4574 Yoshinaka

asteroid
Place asteroid Q918284
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Summary

4574 Yoshinaka is an asteroid[1].

Key Facts

  • Discoverer or inventor: Tsuneo Niijima[2], Takeshi Urata[3]
  • Site of astronomical discovery: Ojima[4]
  • Named after: Minamoto no Yoshinaka[5]
  • Follows: 4573 Piešťany[6]
  • Followed by: 4575 Broman[7]
  • Minor planet group: asteroid belt[8]
  • Parent astronomical body: Sun[9]
  • Provisional designation: 1977 BR[10], 1981 YT[11], 1986 YB[12]
  • Time of discovery or invention: December 20, 1986[13]
  • Significant event: naming[14]
  • Orbital eccentricity: {'amount': '+0.10'}[15], {'amount': '+0.1003611'}[16], {'amount': '+0.09858105743695615'}[17]
  • Absolute magnitude: {'amount': '+12.3'}[18], {'amount': '+12.38'}[19]
  • Orbital inclination: 8.71054 degree[20], 8.701141302217938 degree[21]
  • Orbital period: 5.19 years[22], 1897.916445901578 day[23]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . Minor Planet Center 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . Minor Planet Center database. wikidata.org.
  6. [7] ↑ . Minor Planet Center database. wikidata.org.
  7. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [12] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . wikidata.org.
  15. [16] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  16. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [18] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  18. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [20] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  20. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [22] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  22. [23] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). 4574 Yoshinaka. Retrieved October 28, 2026, from https://4ort.xyz/entity/4574-yoshinaka
MLA “4574 Yoshinaka.” 4ort.xyz Knowledge Graph, 4ort.xyz, 28 Oct. 2026, https://4ort.xyz/entity/4574-yoshinaka.
BibTeX @misc{4ortxyz_4574-yoshinaka_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{4574 Yoshinaka}}, year = {2026}, url = {https://4ort.xyz/entity/4574-yoshinaka}, note = {Accessed: 2026-10-28}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 4574 Yoshinaka — https://4ort.xyz/entity/4574-yoshinaka (retrieved 2026-10-28)

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