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(546076) 2011 YR81

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(546076) 2011 YR81

Summary

(546076) 2011 YR81 is an asteroid[1].

Key Facts

  • (546076) 2011 YR81's instance of is recorded as asteroid[2].
  • (546076) 2011 YR81's site of astronomical discovery is recorded as Mount Lemmon Observatory[3].
  • (546076) 2011 YR81's followed by is recorded as (546077) 2011 YM82[4].
  • (546076) 2011 YR81's minor planet group is recorded as asteroid belt[5].
  • (546076) 2011 YR81's parent astronomical body is recorded as Sun[6].
  • (546076) 2011 YR81's provisional designation is recorded as 2011 YR81[7].
  • (546076) 2011 YR81's time of discovery or invention is recorded as +2015-10-10T00:00:00Z[8].
  • (546076) 2011 YR81's JPL Small-Body Database SPK-ID is recorded as 20546076[9].
  • (546076) 2011 YR81's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.08999814113426198'}[10].
  • (546076) 2011 YR81's absolute magnitude is recorded as {'unit': '1', 'amount': '+16.38'}[11].
  • (546076) 2011 YR81's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+26.68319492534862'}[12].
  • (546076) 2011 YR81's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1893.840299963317'}[13].
  • (546076) 2011 YR81's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+237.9787094168554'}[14].
  • (546076) 2011 YR81's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.995688263932489'}[15].
  • (546076) 2011 YR81's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.265294639104138'}[16].
  • (546076) 2011 YR81's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.72608188876084'}[17].
  • (546076) 2011 YR81's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+246.0513641548835'}[18].
  • (546076) 2011 YR81's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+211.8292851228472'}[19].
  • (546076) 2011 YR81's Google Knowledge Graph ID is recorded as /g/11l9l8njtc[20].
  • (546076) 2011 YR81's Minor Planet Center body ID is recorded as 546076[21].
  • (546076) 2011 YR81's epoch is recorded as November 21, 2025[22].
  • (546076) 2011 YR81's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2461779.976864191'}[23].

Body

Designation and Status

(546076) 2011 YR81's instance of is recorded as asteroid[2].

References

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

Direct Wikidata claims

  1. [2] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  2. [3] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [9] ↑ . JPL Small-Body Database. Retrieved . wikidata.org.
  9. [10] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] ↑ . wikidata.org.
  20. [21] ↑ . 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.

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). (546076) 2011 YR81. Retrieved May 3, 2026, from https://4ort.xyz/entity/-546076-2011-yr81
MLA “(546076) 2011 YR81.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-546076-2011-yr81.
BibTeX @misc{4ortxyz_-546076-2011-yr81_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(546076) 2011 YR81}}, year = {2026}, url = {https://4ort.xyz/entity/-546076-2011-yr81}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (546076) 2011 YR81 — https://4ort.xyz/entity/-546076-2011-yr81 (retrieved 2026-05-03)

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