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(392193) 2009 SQ121

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(392193) 2009 SQ121

Summary

(392193) 2009 SQ121 is an asteroid[1].

Key Facts

  • (392193) 2009 SQ121 is credited with the discovery of Spacewatch[2].
  • (392193) 2009 SQ121's instance of is recorded as asteroid[3].
  • (392193) 2009 SQ121's site of astronomical discovery is recorded as Kitt Peak National Observatory[4].
  • (392193) 2009 SQ121's minor planet group is recorded as Jupiter trojan[5].
  • (392193) 2009 SQ121's minor planet group is recorded as Greek camp trojan asteroid[6].
  • (392193) 2009 SQ121's parent astronomical body is recorded as Sun[7].
  • (392193) 2009 SQ121's provisional designation is recorded as 2014 EJ43[8].
  • (392193) 2009 SQ121's provisional designation is recorded as 2009 SQ121[9].
  • (392193) 2009 SQ121's time of discovery or invention is recorded as +2009-09-18T00:00:00Z[10].
  • (392193) 2009 SQ121's JPL Small-Body Database SPK-ID is recorded as 20392193[11].
  • (392193) 2009 SQ121's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.0742837481843748'}[12].
  • (392193) 2009 SQ121's Lagrangian point is recorded as L4-Jupiter-Sun[13].
  • (392193) 2009 SQ121's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.88'}[14].
  • (392193) 2009 SQ121's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.17429953482721'}[15].
  • (392193) 2009 SQ121's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+4295.902158603133'}[16].
  • (392193) 2009 SQ121's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.661379621450142'}[17].
  • (392193) 2009 SQ121's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.171747379907401'}[18].
  • (392193) 2009 SQ121's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.555924159949642'}[19].
  • (392193) 2009 SQ121's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+4.787570599865159'}[20].
  • (392193) 2009 SQ121's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+125.7596755425472'}[21].
  • (392193) 2009 SQ121's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+14.17404028880588'}[22].
  • (392193) 2009 SQ121's Google Knowledge Graph ID is recorded as /g/12z652sxn[23].
  • (392193) 2009 SQ121's Minor Planet Center body ID is recorded as 392193[24].
  • (392193) 2009 SQ121's epoch is recorded as May 5, 2025[25].
  • (392193) 2009 SQ121's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460631.3603047975'}[26].

Body

Designation and Status

(392193) 2009 SQ121'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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [5] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [6] ↑ . minorplanetcenter.org. minorplanetcenter.org. Provenance: wikidata.org.
  6. [7] ↑ . 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 . 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] ↑ . wikidata.org.
  23. [24] ↑ . wikidata.org.
  24. [25] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [26] ↑ . 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). (392193) 2009 SQ121. Retrieved May 3, 2026, from https://4ort.xyz/entity/-392193-2009-sq121
MLA “(392193) 2009 SQ121.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-392193-2009-sq121.
BibTeX @misc{4ortxyz_-392193-2009-sq121_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(392193) 2009 SQ121}}, year = {2026}, url = {https://4ort.xyz/entity/-392193-2009-sq121}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (392193) 2009 SQ121 — https://4ort.xyz/entity/-392193-2009-sq121 (retrieved 2026-05-03)

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