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(389321) 2009 SQ199

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(389321) 2009 SQ199

Summary

(389321) 2009 SQ199 is an asteroid[1].

Key Facts

  • (389321) 2009 SQ199 is credited with the discovery of Spacewatch[2].
  • (389321) 2009 SQ199's instance of is recorded as asteroid[3].
  • (389321) 2009 SQ199's site of astronomical discovery is recorded as Kitt Peak National Observatory[4].
  • (389321) 2009 SQ199's minor planet group is recorded as Jupiter trojan[5].
  • (389321) 2009 SQ199's minor planet group is recorded as Greek camp trojan asteroid[6].
  • (389321) 2009 SQ199's parent astronomical body is recorded as Sun[7].
  • (389321) 2009 SQ199's provisional designation is recorded as 2009 SQ199[8].
  • (389321) 2009 SQ199's time of discovery or invention is recorded as +2009-09-22T00:00:00Z[9].
  • (389321) 2009 SQ199's JPL Small-Body Database SPK-ID is recorded as 20389321[10].
  • (389321) 2009 SQ199's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.06663400387350467'}[11].
  • (389321) 2009 SQ199's Lagrangian point is recorded as L4-Jupiter-Sun[12].
  • (389321) 2009 SQ199's absolute magnitude is recorded as {'unit': '1', 'amount': '+14.4'}[13].
  • (389321) 2009 SQ199's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+9.367950563827451'}[14].
  • (389321) 2009 SQ199's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+4272.07756299273'}[15].
  • (389321) 2009 SQ199's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+358.0220198189193'}[16].
  • (389321) 2009 SQ199's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.152608371575571'}[17].
  • (389321) 2009 SQ199's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.495947297765791'}[18].
  • (389321) 2009 SQ199's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+4.809269445385351'}[19].
  • (389321) 2009 SQ199's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+89.5675909866546'}[20].
  • (389321) 2009 SQ199's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+59.55593698747906'}[21].
  • (389321) 2009 SQ199's Minor Planet Center body ID is recorded as 389321[22].
  • (389321) 2009 SQ199's epoch is recorded as May 5, 2025[23].
  • (389321) 2009 SQ199's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460093.756716258'}[24].

Body

Designation and Status

(389321) 2009 SQ199'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 . wikidata.org.
  10. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [12] ↑ . 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] ↑ . 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] ↑ . wikidata.org.
  22. [23] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [24] ↑ . 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). (389321) 2009 SQ199. Retrieved May 3, 2026, from https://4ort.xyz/entity/-389321-2009-sq199
MLA “(389321) 2009 SQ199.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-389321-2009-sq199.
BibTeX @misc{4ortxyz_-389321-2009-sq199_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(389321) 2009 SQ199}}, year = {2026}, url = {https://4ort.xyz/entity/-389321-2009-sq199}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (389321) 2009 SQ199 — https://4ort.xyz/entity/-389321-2009-sq199 (retrieved 2026-05-03)

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