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(31792) 1999 LY4

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(31792) 1999 LY4

Summary

(31792) 1999 LY4 is an asteroid[1].

Key Facts

  • (31792) 1999 LY4 is credited with the discovery of Lincoln Near-Earth Asteroid Research[2].
  • (31792) 1999 LY4's instance of is recorded as asteroid[3].
  • (31792) 1999 LY4's site of astronomical discovery is recorded as Experimental Test Site[4].
  • (31792) 1999 LY4's follows is recorded as (31791) 1999 LT3[5].
  • (31792) 1999 LY4's followed by is recorded as (31793) 1999 LB6[6].
  • (31792) 1999 LY4's minor planet group is recorded as asteroid belt[7].
  • (31792) 1999 LY4's parent astronomical body is recorded as Sun[8].
  • (31792) 1999 LY4's provisional designation is recorded as 1999 LY4[9].
  • (31792) 1999 LY4's time of discovery or invention is recorded as +1999-06-08T00:00:00Z[10].
  • (31792) 1999 LY4's JPL Small-Body Database SPK-ID is recorded as 20031792[11].
  • (31792) 1999 LY4's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.14'}[12].
  • (31792) 1999 LY4's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1380198'}[13].
  • (31792) 1999 LY4's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1319650144860505'}[14].
  • (31792) 1999 LY4's absolute magnitude is recorded as {'unit': '1', 'amount': '+14.2'}[15].
  • (31792) 1999 LY4's absolute magnitude is recorded as {'unit': '1', 'amount': '+14.35'}[16].
  • (31792) 1999 LY4's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+17.48219'}[17].
  • (31792) 1999 LY4's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+17.39059367351899'}[18].
  • (31792) 1999 LY4's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q577', 'amount': '+5.5'}[19].
  • (31792) 1999 LY4's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+2018.194454405825'}[20].
  • (31792) 1999 LY4's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+186.85594'}[21].
  • (31792) 1999 LY4's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+186.4250306297273'}[22].
  • (31792) 1999 LY4's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.1177008'}[23].
  • (31792) 1999 LY4's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.125429601211475'}[24].
  • (31792) 1999 LY4's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.548'}[25].
  • (31792) 1999 LY4's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.537876963810478'}[26].

Body

Designation and Status

(31792) 1999 LY4'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] ↑ . wikidata.org.
  12. [13] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  13. [14] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [15] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  15. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [17] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  17. [18] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [19] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  19. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [21] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  21. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [23] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  23. [24] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [25] ↑ . minorplanetcenter.net. minorplanetcenter.net. 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). (31792) 1999 LY4. Retrieved May 3, 2026, from https://4ort.xyz/entity/-31792-1999-ly4
MLA “(31792) 1999 LY4.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-31792-1999-ly4.
BibTeX @misc{4ortxyz_-31792-1999-ly4_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(31792) 1999 LY4}}, year = {2026}, url = {https://4ort.xyz/entity/-31792-1999-ly4}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (31792) 1999 LY4 — https://4ort.xyz/entity/-31792-1999-ly4 (retrieved 2026-05-03)

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