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(816688) 2011 SC191

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(816688) 2011 SC191

Summary

(816688) 2011 SC191 is an asteroid[1]. (816688) 2011 SC191 ranks in the top 2% of asteroid entities by monthly Wikipedia readership (4 views/month).[2]

Key Facts

  • (816688) 2011 SC191 is credited with the discovery of Mount Lemmon Survey[3].
  • (816688) 2011 SC191 is credited with the discovery of Spacewatch[4].
  • (816688) 2011 SC191's instance of is recorded as asteroid[5].
  • (816688) 2011 SC191's site of astronomical discovery is recorded as Kitt Peak National Observatory[6].
  • (816688) 2011 SC191's minor planet group is recorded as Mars trojan[7].
  • (816688) 2011 SC191's minor planet group is recorded as Mars-crossing asteroid[8].
  • (816688) 2011 SC191's parent astronomical body is recorded as Sun[9].
  • (816688) 2011 SC191's provisional designation is recorded as 2003 GX20[10].
  • (816688) 2011 SC191's provisional designation is recorded as 2011 SC191[11].
  • (816688) 2011 SC191's time of discovery or invention is recorded as +2011-10-31T00:00:00Z[12].
  • (816688) 2011 SC191's time of discovery or invention is recorded as +2003-04-05T00:00:00Z[13].
  • (816688) 2011 SC191's Freebase ID is recorded as /m/0nfw75y[14].
  • (816688) 2011 SC191's JPL Small-Body Database SPK-ID is recorded as 20816688[15].
  • (816688) 2011 SC191's orbital eccentricity is recorded as {'amount': '+0.0441507'}[16].
  • (816688) 2011 SC191's orbital eccentricity is recorded as {'amount': '+0.04403730611471688'}[17].
  • (816688) 2011 SC191's Lagrangian point is recorded as L5-Mars-Sun[18].
  • (816688) 2011 SC191's absolute magnitude is recorded as {'amount': '+19.3'}[19].
  • (816688) 2011 SC191's absolute magnitude is recorded as {'amount': '+19.5'}[20].
  • (816688) 2011 SC191's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+18.74444'}[21].
  • (816688) 2011 SC191's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+18.74333248395273'}[22].
  • (816688) 2011 SC191's orbital period is recorded as {'unit': 'Q573', 'amount': '+687.0244806556865'}[23].
  • (816688) 2011 SC191's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+5.734821481550822'}[24].
  • (816688) 2011 SC191's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+1.523757502929474'}[25].
  • (816688) 2011 SC191's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+1.590859678530575'}[26].
  • (816688) 2011 SC191's periapsis is recorded as {'unit': 'Q1811', 'amount': '+1.456655327328372'}[27].

Body

Designation and Status

(816688) 2011 SC191's instance of is recorded as asteroid[5].

Why It Matters

(816688) 2011 SC191 ranks in the top 2% of asteroid entities by monthly Wikipedia readership (4 views/month).[2] (816688) 2011 SC191 has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[28]

References

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

Direct Wikidata claims

  1. [5] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [6] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . JPL Small-Body Database. Retrieved . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [23] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [24] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [25] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [26] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [27] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] ↑ . Wikidata sitelinks. 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). (816688) 2011 SC191. Retrieved May 3, 2026, from https://4ort.xyz/entity/816688-2011-sc191
MLA “(816688) 2011 SC191.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/816688-2011-sc191.
BibTeX @misc{4ortxyz_816688-2011-sc191_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(816688) 2011 SC191}}, year = {2026}, url = {https://4ort.xyz/entity/816688-2011-sc191}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (816688) 2011 SC191 — https://4ort.xyz/entity/816688-2011-sc191 (retrieved 2026-05-03)

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