4155 Watanabe

asteroid
Thing asteroid Q152811
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4155 Watanabe

Summary

4155 Watanabe is an asteroid[1]. It has Wikipedia articles in 27 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • 4155 Watanabe is credited with the discovery of Seiji Ueda[3].
  • 4155 Watanabe is credited with the discovery of Hiroshi Kaneda[4].
  • 4155 Watanabe's instance of is recorded as asteroid[5].
  • 4155 Watanabe's site of astronomical discovery is recorded as Kushiro[6].
  • Kazurō Watanabe is named after 4155 Watanabe[7].
  • 4155 Watanabe followed Q152806[8].
  • 4155 Watanabe was followed by Q152813[9].
  • 4155 Watanabe's minor planet group is recorded as asteroid belt[10].
  • 4155 Watanabe's parent astronomical body is recorded as Sun[11].
  • 4155 Watanabe's provisional designation is recorded as 1977 AO1[12].
  • 4155 Watanabe's provisional designation is recorded as 1983 RT5[13].
  • 4155 Watanabe's provisional designation is recorded as 1987 UB1[14].
  • 4155 Watanabe's time of discovery or invention is recorded as +1987-10-25T00:00:00Z[15].
  • 4155 Watanabe's significant event is recorded as naming[16].
  • 4155 Watanabe's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.24'}[17].
  • 4155 Watanabe's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.2425591'}[18].
  • 4155 Watanabe's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.2417297371465821'}[19].
  • 4155 Watanabe's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.2'}[20].
  • 4155 Watanabe's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.41'}[21].
  • 4155 Watanabe's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+6.01643'}[22].
  • 4155 Watanabe's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+6.015740714342414'}[23].
  • 4155 Watanabe's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q577', 'amount': '+3.79'}[24].
  • 4155 Watanabe's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1385.884872720877'}[25].
  • 4155 Watanabe's rotation period is recorded as {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+4.4972'}[26].
  • 4155 Watanabe's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+17.57115'}[27].

Body

Definition and Type

4155 Watanabe's instance of is recorded as asteroid[5].

Origins

Kazurō Watanabe is named after 4155 Watanabe[7].

Why It Matters

4155 Watanabe has Wikipedia articles in 27 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] . 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] . wikidata.org.
  15. [17] . 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] . 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] . 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). 4155 Watanabe. Retrieved May 7, 2026, from https://4ort.xyz/entity/4155-watanabe
MLA “4155 Watanabe.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/4155-watanabe.
BibTeX @misc{4ortxyz_4155-watanabe_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{4155 Watanabe}}, year = {2026}, url = {https://4ort.xyz/entity/4155-watanabe}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 4155 Watanabe — https://4ort.xyz/entity/4155-watanabe (retrieved 2026-05-07)

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