Tsuneo Niijima

Japanese farmer, amateur astronomer
Person human Q927346

Facts

12 properties
Instance of
human
Sex or gender
male[8]
Date of birth
March 16, 1955
Place of birth
Ojima
Country of citizenship
Japan[6]
Occupation
amateur astronomer, farmer, discoverer of asteroids
Family name
Niijima[10]
Given name
Tsuneo[11]
Name in kana
にいじま つねお[13]
Name in native language
新島 恒男[12]
Residence
Ōta-shi[9]
🏷️ Also known as
en Niijima Tsuneo en Tsuneo Niijima cs Cuneo Niidžima de Niijima Tsuneo hu Niidzsima Cuneo ja 新島恒男 ru Ниидзима, Цунэо ru Цунэо Ниидзима zh 新島恆男
🔖 Identifiers · 2
Freebase ID
/m/038z6_
Prabook ID
1796613

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🔗 Connections
← Discoverer or inventor 22
Occupation 2
Country of citizenship 1
Employer 1
Instance of 1
Named after 1
Residence 1
Sex or gender 1
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Summary

Tsuneo Niijima was born on March 16, 1955[1], in Ojima[2]. He has worked as an amateur astronomer[3], farmer[4], and discoverer of asteroids[5].

Body

Works and Contributions

Things named for Tsuneo Niijima include 5507 Niijima[14].

Why It Matters

Tsuneo Niijima is credited with the discovery of 112P/Urata–Niijima[15], a periodic comet[16]; 8344 Babette[17], an asteroid[18]; 10162 Issunboushi[19], an asteroid[20]; 17472 Dinah[21], an asteroid[22]; 4896 Tomoegozen[23], an asteroid[24]; and 4767 Sutoku[25], an asteroid[26]. Entities named for him include 5507 Niijima[14].

FAQs

Where was Tsuneo Niijima born?

Tsuneo Niijima's place of birth was Ojima[2].

What did Tsuneo Niijima do for work?

Tsuneo Niijima worked as an amateur astronomer[3], farmer[4], and discoverer of asteroids[5].

What did Tsuneo Niijima discover?

Tsuneo Niijima is credited as discoverer of 112P/Urata–Niijima[15], 8344 Babette[17], 10162 Issunboushi[19], and 17472 Dinah[21].

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. [8] ↑ . wikidata.org.
  3. [6] ↑ . wikidata.org.
  4. [3] ↑ . wikidata.org.
  5. [4] ↑ . wikidata.org.
  6. [5] ↑ . wikidata.org.
  7. [7] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [1] ↑ . cfa-www.harvard.edu. cfa-www.harvard.edu. Provenance: wikidata.org.
  10. [10] ↑ . wikidata.org.
  11. [11] ↑ . wikidata.org.
  12. [12] ↑ . wikidata.org.
  13. [13] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [15] ↑ . wikidata.org. → on this site
  2. [17] ↑ . wikidata.org. → on this site
  3. [19] ↑ . wikidata.org. → on this site
  4. [21] ↑ . wikidata.org. → on this site
  5. [23] ↑ . wikidata.org. → on this site
  6. [25] ↑ . wikidata.org. → on this site
  7. [14] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [16] ↑ . Wikidata. wikidata.org. → on this site
  2. [18] ↑ . Wikidata. wikidata.org. → on this site
  3. [20] ↑ . Wikidata. wikidata.org. → on this site
  4. [22] ↑ . Wikidata. wikidata.org. → on this site
  5. [24] ↑ . Wikidata. wikidata.org. → on this site
  6. [26] ↑ . Wikidata. wikidata.org. → on this site

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APA 4ort.xyz Knowledge Graph. (2026). Tsuneo Niijima. Retrieved November 2, 2026, from https://4ort.xyz/entity/tsuneo-niijima
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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: 2026-11-02}}
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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. 17w ago · ROManceJP · 2026-07-07 view diff on Wikidata ↗
    Aliases → —
    Occupation → —
    Residence → Ōta-shi
    Country of citizenship → Japan
    + 10 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update:2||1 */ Given name: Tsuneo"
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