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(321078) 2008 SY91

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(321078) 2008 SY91

Summary

(321078) 2008 SY91 is an asteroid[1].

Key Facts

  • (321078) 2008 SY91 is credited with the discovery of Spacewatch[2].
  • (321078) 2008 SY91's instance of is recorded as asteroid[3].
  • (321078) 2008 SY91's site of astronomical discovery is recorded as Kitt Peak National Observatory[4].
  • (321078) 2008 SY91's minor planet group is recorded as Jupiter trojan[5].
  • (321078) 2008 SY91's minor planet group is recorded as Greek camp trojan asteroid[6].
  • (321078) 2008 SY91's parent astronomical body is recorded as Sun[7].
  • (321078) 2008 SY91's provisional designation is recorded as 2008 SY91[8].
  • (321078) 2008 SY91's time of discovery or invention is recorded as +2008-09-21T00:00:00Z[9].
  • (321078) 2008 SY91's JPL Small-Body Database SPK-ID is recorded as 20321078[10].
  • (321078) 2008 SY91's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.06313070993136015'}[11].
  • (321078) 2008 SY91's Lagrangian point is recorded as L4-Jupiter-Sun[12].
  • (321078) 2008 SY91's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.35'}[13].
  • (321078) 2008 SY91's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+24.473925392784'}[14].
  • (321078) 2008 SY91's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+4447.427902667391'}[15].
  • (321078) 2008 SY91's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+14.54172759432016'}[16].
  • (321078) 2008 SY91's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.292655903716456'}[17].
  • (321078) 2008 SY91's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.62678502834048'}[18].
  • (321078) 2008 SY91's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+4.958526779092431'}[19].
  • (321078) 2008 SY91's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+27.05747873247799'}[20].
  • (321078) 2008 SY91's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+114.382245393517'}[21].
  • (321078) 2008 SY91's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+10.956'}[22].
  • (321078) 2008 SY91's Google Knowledge Graph ID is recorded as /g/124xw7r5k[23].
  • (321078) 2008 SY91's albedo is recorded as {'unit': '1', 'amount': '+0.093'}[24].
  • (321078) 2008 SY91's Minor Planet Center body ID is recorded as 321078[25].
  • (321078) 2008 SY91's epoch is recorded as May 5, 2025[26].

Body

Designation and Status

(321078) 2008 SY91'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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [23] ↑ . wikidata.org.
  23. [24] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [25] ↑ . 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). (321078) 2008 SY91. Retrieved May 3, 2026, from https://4ort.xyz/entity/-321078-2008-sy91
MLA “(321078) 2008 SY91.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-321078-2008-sy91.
BibTeX @misc{4ortxyz_-321078-2008-sy91_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(321078) 2008 SY91}}, year = {2026}, url = {https://4ort.xyz/entity/-321078-2008-sy91}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (321078) 2008 SY91 — https://4ort.xyz/entity/-321078-2008-sy91 (retrieved 2026-05-03)

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