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(221916) 2008 SQ81

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(221916) 2008 SQ81

Summary

(221916) 2008 SQ81 is an asteroid[1].

Key Facts

  • (221916) 2008 SQ81 is credited with the discovery of Peter Kocher[2].
  • (221916) 2008 SQ81's instance of is recorded as asteroid[3].
  • (221916) 2008 SQ81's follows is recorded as (221915) 2008 SH8[4].
  • (221916) 2008 SQ81's followed by is recorded as Q8221488[5].
  • (221916) 2008 SQ81's minor planet group is recorded as Jupiter trojan[6].
  • (221916) 2008 SQ81's minor planet group is recorded as Greek camp trojan asteroid[7].
  • (221916) 2008 SQ81's parent astronomical body is recorded as Sun[8].
  • (221916) 2008 SQ81's provisional designation is recorded as 2008 SQ81[9].
  • (221916) 2008 SQ81's time of discovery or invention is recorded as +2008-09-23T00:00:00Z[10].
  • (221916) 2008 SQ81's JPL Small-Body Database SPK-ID is recorded as 20221916[11].
  • (221916) 2008 SQ81's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.04275775909663503'}[12].
  • (221916) 2008 SQ81's Lagrangian point is recorded as L4-Jupiter-Sun[13].
  • (221916) 2008 SQ81's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.26'}[14].
  • (221916) 2008 SQ81's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+5.389109073446201'}[15].
  • (221916) 2008 SQ81's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+4226.219660607379'}[16].
  • (221916) 2008 SQ81's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+107.0298322617486'}[17].
  • (221916) 2008 SQ81's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.115668877891949'}[18].
  • (221916) 2008 SQ81's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.334403415391006'}[19].
  • (221916) 2008 SQ81's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+4.896934340392892'}[20].
  • (221916) 2008 SQ81's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+289.1058110870325'}[21].
  • (221916) 2008 SQ81's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+121.9282789640476'}[22].
  • (221916) 2008 SQ81's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+10.249'}[23].
  • (221916) 2008 SQ81's Google Knowledge Graph ID is recorded as /g/1hhzg970q[24].
  • (221916) 2008 SQ81's albedo is recorded as {'unit': '1', 'amount': '+0.097'}[25].
  • (221916) 2008 SQ81's Minor Planet Center body ID is recorded as 221916[26].

Body

Designation and Status

(221916) 2008 SQ81's instance of is recorded as asteroid[3].

References

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

Direct Wikidata claims

  1. [3] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  2. [2] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [7] ↑ . minorplanetcenter.org. minorplanetcenter.org. Provenance: wikidata.org.
  7. [8] ↑ . 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 . wikidata.org.
  11. [12] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [13] ↑ . 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [18] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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.
  20. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [23] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [24] ↑ . wikidata.org.
  24. [25] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [26] ↑ . 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). (221916) 2008 SQ81. Retrieved May 3, 2026, from https://4ort.xyz/entity/-221916-2008-sq81
MLA “(221916) 2008 SQ81.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-221916-2008-sq81.
BibTeX @misc{4ortxyz_-221916-2008-sq81_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(221916) 2008 SQ81}}, year = {2026}, url = {https://4ort.xyz/entity/-221916-2008-sq81}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (221916) 2008 SQ81 — https://4ort.xyz/entity/-221916-2008-sq81 (retrieved 2026-05-03)

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