Home › Entities › asteroid › (38104) 1999 JL20

(38104) 1999 JL20

asteroid
Place asteroid Q7471572
Press Enter · cited answer in seconds

(38104) 1999 JL20

Summary

(38104) 1999 JL20 is an asteroid[1].

Key Facts

  • (38104) 1999 JL20 is credited with the discovery of Lincoln Near-Earth Asteroid Research[2].
  • (38104) 1999 JL20's instance of is recorded as asteroid[3].
  • (38104) 1999 JL20's site of astronomical discovery is recorded as Experimental Test Site[4].
  • (38104) 1999 JL20's follows is recorded as (38103) 1999 JM19[5].
  • (38104) 1999 JL20's followed by is recorded as (38105) 1999 JB21[6].
  • (38104) 1999 JL20's minor planet group is recorded as asteroid belt[7].
  • (38104) 1999 JL20's parent astronomical body is recorded as Sun[8].
  • (38104) 1999 JL20's provisional designation is recorded as 1999 JL20[9].
  • (38104) 1999 JL20's provisional designation is recorded as 2000 SH228[10].
  • (38104) 1999 JL20's provisional designation is recorded as 2000 SY236[11].
  • (38104) 1999 JL20's time of discovery or invention is recorded as +1999-05-10T00:00:00Z[12].
  • (38104) 1999 JL20's JPL Small-Body Database SPK-ID is recorded as 20038104[13].
  • (38104) 1999 JL20's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.12'}[14].
  • (38104) 1999 JL20's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1222131'}[15].
  • (38104) 1999 JL20's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1215973219853183'}[16].
  • (38104) 1999 JL20's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.7'}[17].
  • (38104) 1999 JL20's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.94'}[18].
  • (38104) 1999 JL20's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.67941'}[19].
  • (38104) 1999 JL20's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.678558384378491'}[20].
  • (38104) 1999 JL20's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q577', 'amount': '+3.46'}[21].
  • (38104) 1999 JL20's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1265.095774439846'}[22].
  • (38104) 1999 JL20's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+234.46183'}[23].
  • (38104) 1999 JL20's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+234.3637439912211'}[24].
  • (38104) 1999 JL20's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.2882583'}[25].
  • (38104) 1999 JL20's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.289197794651403'}[26].

Body

Designation and Status

(38104) 1999 JL20'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 . 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 . wikidata.org.
  13. [14] ↑ . 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). (38104) 1999 JL20. Retrieved May 3, 2026, from https://4ort.xyz/entity/-38104-1999-jl20
MLA “(38104) 1999 JL20.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-38104-1999-jl20.
BibTeX @misc{4ortxyz_-38104-1999-jl20_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(38104) 1999 JL20}}, year = {2026}, url = {https://4ort.xyz/entity/-38104-1999-jl20}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (38104) 1999 JL20 — https://4ort.xyz/entity/-38104-1999-jl20 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/-38104-1999-jl20 · Last refreshed: