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2011 QG21

asteroid
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2011 QG21

Summary

2011 QG21 is an asteroid[1].

Key Facts

  • 2011 QG21's instance of is recorded as asteroid[2].
  • 2011 QG21's instance of is recorded as near-Earth object[3].
  • 2011 QG21's minor planet group is recorded as Apollo asteroid[4].
  • 2011 QG21's parent astronomical body is recorded as Sun[5].
  • 2011 QG21's JPL Small-Body Database SPK-ID is recorded as 3576726[6].
  • 2011 QG21's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.4386416378511716'}[7].
  • 2011 QG21's absolute magnitude is recorded as {'unit': '1', 'amount': '+21.71'}[8].
  • 2011 QG21's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+18.7784173638028'}[9].
  • 2011 QG21's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+489.903322413052'}[10].
  • 2011 QG21's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+324.9412770871314'}[11].
  • 2011 QG21's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.216208325194346'}[12].
  • 2011 QG21's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.749687936925824'}[13].
  • 2011 QG21's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+0.6827287134628678'}[14].
  • 2011 QG21's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+255.1255019043108'}[15].
  • 2011 QG21's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+139.284368615026'}[16].
  • 2011 QG21's Google Knowledge Graph ID is recorded as /g/12z65l4t2[17].
  • 2011 QG21's Minor Planet Center body ID is recorded as 2011 QG21[18].
  • 2011 QG21's epoch is recorded as May 5, 2025[19].
  • 2011 QG21's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460610.9559029313'}[20].

Body

Designation and Status

Recorded instance of include asteroid[2] and near-Earth object[3].

References

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

Direct Wikidata claims

  1. [2] ↑ . 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. [5] ↑ . wikidata.org.
  5. [6] ↑ . JPL Small-Body Database. wikidata.org.
  6. [7] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [10] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [12] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [14] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). 2011 QG21. Retrieved May 3, 2026, from https://4ort.xyz/entity/2011-qg21
MLA “2011 QG21.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/2011-qg21.
BibTeX @misc{4ortxyz_2011-qg21_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2011 QG21}}, year = {2026}, url = {https://4ort.xyz/entity/2011-qg21}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2011 QG21 — https://4ort.xyz/entity/2011-qg21 (retrieved 2026-05-03)

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