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(21227) 1995 QS

minor planet
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(21227) 1995 QS

Summary

(21227) 1995 QS is an asteroid[1]. (21227) 1995 QS has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • (21227) 1995 QS is credited with the discovery of Yoshisada Shimizu[3].
  • (21227) 1995 QS is credited with the discovery of Takeshi Urata[4].
  • (21227) 1995 QS's instance of is recorded as asteroid[5].
  • (21227) 1995 QS's site of astronomical discovery is recorded as Nachi-Katsuura Observatory[6].
  • (21227) 1995 QS followed (21226) 1995 ON6[7].
  • (21227) 1995 QS was followed by (21228) 1995 SC[8].
  • (21227) 1995 QS's minor planet group is recorded as asteroid belt[9].
  • (21227) 1995 QS's parent astronomical body is recorded as Sun[10].
  • (21227) 1995 QS's provisional designation is recorded as 1995 QS[11].
  • (21227) 1995 QS's time of discovery or invention is recorded as August 16, 1995[12].
  • (21227) 1995 QS's orbital eccentricity is recorded as {'amount': '+0.16'}[13].
  • (21227) 1995 QS's orbital eccentricity is recorded as {'amount': '+0.1587157'}[14].
  • (21227) 1995 QS's orbital eccentricity is recorded as {'amount': '+0.1596832553363769'}[15].
  • (21227) 1995 QS's absolute magnitude is recorded as {'amount': '+14.5'}[16].
  • (21227) 1995 QS's absolute magnitude is recorded as {'amount': '+14.69'}[17].
  • (21227) 1995 QS's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+5.17527'}[18].
  • (21227) 1995 QS's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+5.17621026309548'}[19].
  • (21227) 1995 QS's orbital period is recorded as {'unit': 'Q577', 'amount': '+3.37'}[20].
  • (21227) 1995 QS's orbital period is recorded as {'unit': 'Q573', 'amount': '+1232.335108279676'}[21].
  • (21227) 1995 QS's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+59.05568'}[22].
  • (21227) 1995 QS's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+59.01445245050005'}[23].
  • (21227) 1995 QS's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.2498087'}[24].
  • (21227) 1995 QS's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.249504828315847'}[25].
  • (21227) 1995 QS's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+2.607'}[26].
  • (21227) 1995 QS's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+2.608713082196219'}[27].

Body

Designation and Status

(21227) 1995 QS's instance of is recorded as asteroid[5].

Why It Matters

(21227) 1995 QS has Wikipedia articles in 5 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [4] ↑ . JPL Small-Body 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] ↑ . wikidata.org.
  7. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [12] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  13. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [16] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  15. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] ↑ . 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). (21227) 1995 QS. Retrieved May 3, 2026, from https://4ort.xyz/entity/21227-1995-qs
MLA “(21227) 1995 QS.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/21227-1995-qs.
BibTeX @misc{4ortxyz_21227-1995-qs_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(21227) 1995 QS}}, year = {2026}, url = {https://4ort.xyz/entity/21227-1995-qs}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (21227) 1995 QS — https://4ort.xyz/entity/21227-1995-qs (retrieved 2026-05-03)

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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. 18d ago · Peter James · 2026-05-15 view diff on Wikidata ↗
    Discoverer or inventor → Yoshisada Shimizu, Takeshi Urata
    Apoapsis → {'unit': 'Q1811', 'amount': '+2.607'}, {'unit': 'Q1811', 'amount': '+2.608713082196219'}
    Semi-major axis of an orbit → {'unit': 'Q1811', 'amount': '+2.2498087'}, {'unit': 'Q1811', 'amount': '+2.249504828315847'}
    Instance of → —
    + 21 other properties edited (see Wikidata diff for full list)
    "/* wbmergeitems-from:0||Q139806767 */ #quickstatements; #temporary_batch_1778879174762"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.