2240 Tsai

asteroid
Thing asteroid Q534368
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2240 Tsai

Summary

2240 Tsai is an asteroid[1]. It has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • 2240 Tsai is credited with the discovery of Harvard College Observatory[3].
  • 2240 Tsai is credited with the discovery of Oak Ridge Observatory[4].
  • 2240 Tsai's instance of is recorded as asteroid[5].
  • 2240 Tsai's site of astronomical discovery is recorded as Oak Ridge Observatory[6].
  • Chang-hsien Tsai is named after 2240 Tsai[7].
  • 2240 Tsai followed 2239 Paracelsus[8].
  • 2240 Tsai was followed by 2241 Alcathous[9].
  • 2240 Tsai's minor planet group is recorded as asteroid belt[10].
  • 2240 Tsai's parent astronomical body is recorded as Sun[11].
  • 2240 Tsai's provisional designation is recorded as 1952 FP[12].
  • 2240 Tsai's provisional designation is recorded as 1966 RH[13].
  • 2240 Tsai's provisional designation is recorded as 1972 TV1[14].
  • 2240 Tsai's provisional designation is recorded as 1978 YA[15].
  • 2240 Tsai's time of discovery or invention is recorded as +1978-12-30T00:00:00Z[16].
  • 2240 Tsai's significant event is recorded as naming[17].
  • 2240 Tsai's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.15'}[18].
  • 2240 Tsai's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1530653'}[19].
  • 2240 Tsai's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1454373653840438'}[20].
  • 2240 Tsai's absolute magnitude is recorded as {'unit': '1', 'amount': '+11.8'}[21].
  • 2240 Tsai's absolute magnitude is recorded as {'unit': '1', 'amount': '+11.9'}[22].
  • 2240 Tsai's absolute magnitude is recorded as {'unit': '1', 'amount': '+11.98'}[23].
  • 2240 Tsai's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.84201'}[24].
  • 2240 Tsai's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+0.839521580715912'}[25].
  • 2240 Tsai's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q577', 'amount': '+5.59'}[26].
  • 2240 Tsai's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+2049.841302749527'}[27].

Body

Definition and Type

2240 Tsai's instance of is recorded as asteroid[5].

Origins

Chang-hsien Tsai is named after 2240 Tsai[7].

Why It Matters

2240 Tsai has Wikipedia articles in 30 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. wikidata.org.
  3. [4] . 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] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  18. [20] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [21] . 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). 2240 Tsai. Retrieved May 7, 2026, from https://4ort.xyz/entity/2240-tsai
MLA “2240 Tsai.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/2240-tsai.
BibTeX @misc{4ortxyz_2240-tsai_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2240 Tsai}}, year = {2026}, url = {https://4ort.xyz/entity/2240-tsai}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2240 Tsai — https://4ort.xyz/entity/2240-tsai (retrieved 2026-05-07)

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