Tsuneo Niijima

Japanese farmer, amateur astronomer
Person human Q927346
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Tsuneo Niijima

Summary

Tsuneo Niijima is a human[1]. Born in Ojima[2], he… he was born on +1955-03-16T00:00:00Z[3]. He worked as an amateur astronomer[4], farmer[5], and discoverer of asteroids[6]. He ranks in the top 0.73% of human entities by monthly Wikipedia readership (2 views/month, #7,299 of 1,000,298).[7]

Key Facts

  • Tsuneo Niijima was born in Ojima[2].
  • Tsuneo Niijima was born on +1955-03-16T00:00:00Z[3].
  • Tsuneo Niijima held citizenship in Japan[8].
  • Tsuneo Niijima worked as an amateur astronomer[4].
  • Tsuneo Niijima's professions included farmer[5].
  • Tsuneo Niijima worked as a discoverer of asteroids[6].
  • Among Tsuneo Niijima's employers was Nihondaira Observatory[9].
  • Tsuneo Niijima is recorded as male[10].
  • Tsuneo Niijima's instance of is recorded as human[11].
  • Tsuneo Niijima's residence is recorded as Ōta-shi[12].
  • Tsuneo Niijima's Freebase ID is recorded as /m/038z6_[13].
  • Tsuneo Niijima's family name is recorded as Niijima[14].
  • Tsuneo Niijima's given name is recorded as Tsuneo[15].
  • Tsuneo Niijima's name in native language is recorded as {'lang': 'ja', 'text': '新島 恒男'}[16].
  • Tsuneo Niijima's name in kana is recorded as にいじま つねお[17].
  • Tsuneo Niijima's Prabook ID is recorded as 1796613[18].

Body

Origins and Family

Tsuneo Niijima's place of birth was Ojima[2]. He was born on +1955-03-16T00:00:00Z[3].

Career and Affiliations

Recorded occupations include amateur astronomer[4], farmer[5], and discoverer of asteroids[6]. Among Tsuneo Niijima's employers was Nihondaira Observatory[9].

Works and Contributions

Things named for Tsuneo Niijima include 5507 Niijima[19].

Why It Matters

Tsuneo Niijima ranks in the top 0.73% of human entities by monthly Wikipedia readership (2 views/month, #7,299 of 1,000,298).[7] He has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[20] He is known by 3 alternative names across languages and contexts.[21]

He is credited with the discovery of 8344 Babette[22], an asteroid[23]; 4574 Yoshinaka[24], an asteroid[25]; 26168 Kanaikiyotaka[26], an asteroid[27]; 7202 Kigoshi[28], an asteroid[29]; 17472 Dinah[30], an asteroid[31]; and 112P/Urata–Niijima[32], a periodic comet[33]. Entities named for him include 5507 Niijima[19].

FAQs

Where was Tsuneo Niijima born?

Born in Ojima[2], Tsuneo Niijima…

What did Tsuneo Niijima do for work?

Tsuneo Niijima worked as amateur astronomer[4], farmer[5], and discoverer of asteroids[6].

What did Tsuneo Niijima discover?

Tsuneo Niijima is credited as discoverer of 8344 Babette[22], 4574 Yoshinaka[24], 26168 Kanaikiyotaka[26], and 7202 Kigoshi[28].

References

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

Direct Wikidata claims

  1. [2] . sunfield.ne.jp. sunfield.ne.jp. Provenance: wikidata.org.
  2. [10] . wikidata.org.
  3. [8] . wikidata.org.
  4. [11] . wikidata.org.
  5. [4] . wikidata.org.
  6. [5] . wikidata.org.
  7. [6] . wikidata.org.
  8. [9] . wikidata.org.
  9. [12] . wikidata.org.
  10. [3] . cfa-www.harvard.edu. cfa-www.harvard.edu. Provenance: wikidata.org.
  11. [13] . Freebase Data Dumps. wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [22] . wikidata.org. → on this site
  2. [24] . wikidata.org. → on this site
  3. [26] . wikidata.org. → on this site
  4. [28] . wikidata.org. → on this site
  5. [30] . wikidata.org. → on this site
  6. [32] . wikidata.org. → on this site
  7. [19] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [23] . Wikidata. wikidata.org. → on this site
  2. [25] . Wikidata. wikidata.org. → on this site
  3. [27] . Wikidata. wikidata.org. → on this site
  4. [29] . Wikidata. wikidata.org. → on this site
  5. [31] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [7] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [20] . Wikidata sitelinks. wikidata.org.
  3. [21] . 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). Tsuneo Niijima. Retrieved April 11, 2026, from https://4ort.xyz/entity/tsuneo-niijima
MLA “Tsuneo Niijima.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Apr. 2026, https://4ort.xyz/entity/tsuneo-niijima.
BibTeX @misc{4ortxyz_tsuneo-niijima_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Tsuneo Niijima}}, year = {2026}, url = {https://4ort.xyz/entity/tsuneo-niijima}, note = {Accessed: 2026-04-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Tsuneo Niijima — https://4ort.xyz/entity/tsuneo-niijima (retrieved 2026-04-11)

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