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(5646) 1990 TR

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(5646) 1990 TR

Summary

(5646) 1990 TR is an asteroid[1]. (5646) 1990 TR ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).[2]

Key Facts

  • (5646) 1990 TR is credited with the discovery of Seiji Ueda[3].
  • (5646) 1990 TR is credited with the discovery of Hiroshi Kaneda[4].
  • (5646) 1990 TR's instance of is recorded as asteroid[5].
  • (5646) 1990 TR's instance of is recorded as near-Earth object[6].
  • (5646) 1990 TR's instance of is recorded as near-Earth asteroid[7].
  • (5646) 1990 TR's site of astronomical discovery is recorded as Kushiro[8].
  • (5646) 1990 TR's follows is recorded as (5645) 1990 SP[9].
  • (5646) 1990 TR's followed by is recorded as 5647 Sarojininaidu[10].
  • (5646) 1990 TR's minor planet group is recorded as Amor asteroid[11].
  • (5646) 1990 TR's parent astronomical body is recorded as Sun[12].
  • (5646) 1990 TR's provisional designation is recorded as 1990 TR[13].
  • (5646) 1990 TR's time of discovery or invention is recorded as +1990-10-11T00:00:00Z[14].
  • (5646) 1990 TR's Freebase ID is recorded as /m/0bwlzp9[15].
  • (5646) 1990 TR's JPL Small-Body Database SPK-ID is recorded as 20005646[16].
  • (5646) 1990 TR's asteroid spectral type is recorded as U-type asteroid[17].
  • (5646) 1990 TR's orbital eccentricity is recorded as {'amount': '+0.4362'}[18].
  • (5646) 1990 TR's orbital eccentricity is recorded as {'amount': '+0.4357399'}[19].
  • (5646) 1990 TR's orbital eccentricity is recorded as {'amount': '+0.4358498675412124'}[20].
  • (5646) 1990 TR's absolute magnitude is recorded as {'amount': '+15.4'}[21].
  • (5646) 1990 TR's absolute magnitude is recorded as {'amount': '+15.51'}[22].
  • (5646) 1990 TR's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+7.90662'}[23].
  • (5646) 1990 TR's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+7.905627131161188'}[24].
  • (5646) 1990 TR's orbital period is recorded as {'unit': 'Q577', 'amount': '+3.14'}[25].
  • (5646) 1990 TR's orbital period is recorded as {'unit': 'Q573', 'amount': '+1146.82007010809'}[26].
  • (5646) 1990 TR's rotation period is recorded as {'unit': 'Q25235', 'amount': '+3.1999'}[27].

Body

Designation and Status

Recorded instance of include asteroid[5], near-Earth object[6], and near-Earth asteroid[7].

Why It Matters

(5646) 1990 TR ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).[2] (5646) 1990 TR has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[28]

Related Entities

Hiroshi Kaneda

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. [6] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [7] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [3] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [4] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . Minor Planet Center 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] ↑ . Freebase Data Dumps. wikidata.org.
  14. [16] ↑ . JPL Small-Body Database. Retrieved . wikidata.org.
  15. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  20. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [23] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  22. [24] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [25] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  24. [26] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. 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] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] ↑ . 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). (5646) 1990 TR. Retrieved May 3, 2026, from https://4ort.xyz/entity/5646-1990-tr
MLA “(5646) 1990 TR.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/5646-1990-tr.
BibTeX @misc{4ortxyz_5646-1990-tr_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(5646) 1990 TR}}, year = {2026}, url = {https://4ort.xyz/entity/5646-1990-tr}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (5646) 1990 TR — https://4ort.xyz/entity/5646-1990-tr (retrieved 2026-05-03)

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