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(453778) 2011 JK

Near-Earth asteroid
Place asteroid Q31772153
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(453778) 2011 JK

Summary

(453778) 2011 JK is an asteroid[1].

Key Facts

  • (453778) 2011 JK is credited with the discovery of Mount Lemmon Survey[2].
  • (453778) 2011 JK's instance of is recorded as asteroid[3].
  • (453778) 2011 JK's instance of is recorded as potentially hazardous asteroid[4].
  • (453778) 2011 JK's instance of is recorded as near-Earth object[5].
  • (453778) 2011 JK's site of astronomical discovery is recorded as Mount Lemmon Observatory[6].
  • (453778) 2011 JK's minor planet group is recorded as Amor asteroid[7].
  • (453778) 2011 JK's parent astronomical body is recorded as Sun[8].
  • (453778) 2011 JK's provisional designation is recorded as 2011 JK[9].
  • (453778) 2011 JK's time of discovery or invention is recorded as +2011-05-01T00:00:00Z[10].
  • (453778) 2011 JK's JPL Small-Body Database SPK-ID is recorded as 20453778[11].
  • (453778) 2011 JK's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.4645826948379347'}[12].
  • (453778) 2011 JK's absolute magnitude is recorded as {'unit': '1', 'amount': '+18.52'}[13].
  • (453778) 2011 JK's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+6.695436320783836'}[14].
  • (453778) 2011 JK's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+964.6338698579832'}[15].
  • (453778) 2011 JK's rotation period is recorded as {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+2.4567'}[16].
  • (453778) 2011 JK's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+203.3075346902456'}[17].
  • (453778) 2011 JK's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.91062762689955'}[18].
  • (453778) 2011 JK's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.798272158636351'}[19].
  • (453778) 2011 JK's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.022983095162749'}[20].
  • (453778) 2011 JK's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+11.08910274139111'}[21].
  • (453778) 2011 JK's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+97.5036017446479'}[22].
  • (453778) 2011 JK's Google Knowledge Graph ID is recorded as /g/12z65827l[23].
  • (453778) 2011 JK's Wolfram Language entity code is recorded as Entity["MinorPlanet", "MinorPlanet453778Provisional2011JK"][24].
  • (453778) 2011 JK's Minor Planet Center body ID is recorded as 453778[25].
  • (453778) 2011 JK's epoch is recorded as May 5, 2025[26].

Body

Designation and Status

Recorded instance of include asteroid[3], potentially hazardous asteroid[4], and near-Earth object[5].

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. [4] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [5] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [2] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [6] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] ↑ . wikidata.org.
  23. [24] ↑ . 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). (453778) 2011 JK. Retrieved May 3, 2026, from https://4ort.xyz/entity/-453778-2011-jk
MLA “(453778) 2011 JK.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-453778-2011-jk.
BibTeX @misc{4ortxyz_-453778-2011-jk_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(453778) 2011 JK}}, year = {2026}, url = {https://4ort.xyz/entity/-453778-2011-jk}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (453778) 2011 JK — https://4ort.xyz/entity/-453778-2011-jk (retrieved 2026-05-03)

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