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(51991) 2001 SQ339

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(51991) 2001 SQ339

Summary

(51991) 2001 SQ339 is an asteroid[1].

Key Facts

  • (51991) 2001 SQ339 is credited with the discovery of Lowell Observatory Near-Earth-Object Search[2].
  • (51991) 2001 SQ339's instance of is recorded as asteroid[3].
  • (51991) 2001 SQ339's site of astronomical discovery is recorded as Anderson Mesa Station[4].
  • (51991) 2001 SQ339's follows is recorded as (51990) 2001 SX286[5].
  • (51991) 2001 SQ339's followed by is recorded as (51992) 2001 TX37[6].
  • (51991) 2001 SQ339's minor planet group is recorded as asteroid belt[7].
  • (51991) 2001 SQ339's parent astronomical body is recorded as Sun[8].
  • (51991) 2001 SQ339's provisional designation is recorded as 2001 SQ339[9].
  • (51991) 2001 SQ339's time of discovery or invention is recorded as +2001-09-21T00:00:00Z[10].
  • (51991) 2001 SQ339's JPL Small-Body Database SPK-ID is recorded as 20051991[11].
  • (51991) 2001 SQ339's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.2058018012205897'}[12].
  • (51991) 2001 SQ339's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.69'}[13].
  • (51991) 2001 SQ339's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+13.05238560237552'}[14].
  • (51991) 2001 SQ339's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+2017.204253677363'}[15].
  • (51991) 2001 SQ339's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+260.7881081334481'}[16].
  • (51991) 2001 SQ339's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.124407216810056'}[17].
  • (51991) 2001 SQ339's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.767415849776175'}[18].
  • (51991) 2001 SQ339's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.481398583843937'}[19].
  • (51991) 2001 SQ339's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+237.1145041637227'}[20].
  • (51991) 2001 SQ339's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+343.449739044873'}[21].
  • (51991) 2001 SQ339's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+11.2'}[22].
  • (51991) 2001 SQ339's albedo is recorded as {'unit': '1', 'amount': '+0.061'}[23].
  • (51991) 2001 SQ339's Minor Planet Center body ID is recorded as 51991[24].
  • (51991) 2001 SQ339's epoch is recorded as May 5, 2025[25].
  • (51991) 2001 SQ339's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460893.2368244394'}[26].

Body

Designation and Status

(51991) 2001 SQ339'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] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. 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] ↑ . 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] ↑ . 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] ↑ . 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). (51991) 2001 SQ339. Retrieved May 3, 2026, from https://4ort.xyz/entity/-51991-2001-sq339
MLA “(51991) 2001 SQ339.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-51991-2001-sq339.
BibTeX @misc{4ortxyz_-51991-2001-sq339_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(51991) 2001 SQ339}}, year = {2026}, url = {https://4ort.xyz/entity/-51991-2001-sq339}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (51991) 2001 SQ339 — https://4ort.xyz/entity/-51991-2001-sq339 (retrieved 2026-05-03)

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