2009 JG4

asteroid
Place asteroid Q15031637
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2009 JG4

Summary

2009 JG4 is an asteroid[1].

Key Facts

  • 2009 JG4's instance of is recorded as asteroid[2].
  • 2009 JG4's site of astronomical discovery is recorded as Mount Lemmon[3].
  • 2009 JG4's minor planet group is recorded as Jupiter trojan[4].
  • 2009 JG4's minor planet group is recorded as Trojan camp trojan asteroid[5].
  • 2009 JG4's parent astronomical body is recorded as Sun[6].
  • 2009 JG4's provisional designation is recorded as 2014 WM222[7].
  • 2009 JG4's provisional designation is recorded as 2009 JG4[8].
  • 2009 JG4's time of discovery or invention is recorded as +2008-04-29T00:00:00Z[9].
  • 2009 JG4's JPL Small-Body Database SPK-ID is recorded as 20648121[10].
  • 2009 JG4's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.04028817994014079'}[11].
  • 2009 JG4's Lagrangian point is recorded as L5 Jupiter-Sun[12].
  • 2009 JG4's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.96'}[13].
  • 2009 JG4's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+9.67041843722567'}[14].
  • 2009 JG4's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+4339.356576750368'}[15].
  • 2009 JG4's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+68.11510875190454'}[16].
  • 2009 JG4's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.206564760147527'}[17].
  • 2009 JG4's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.416327778074347'}[18].
  • 2009 JG4's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+4.996801742220708'}[19].
  • 2009 JG4's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+317.326807967169'}[20].
  • 2009 JG4's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+346.7828472862757'}[21].
  • 2009 JG4's Google Knowledge Graph ID is recorded as /g/12z65s3c3[22].
  • 2009 JG4's Minor Planet Center body ID is recorded as 2009 JG4[23].
  • 2009 JG4's epoch is recorded as May 5, 2025[24].
  • 2009 JG4's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460959.816495984'}[25].

Body

Designation and Status

2009 JG4'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] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [5] . minorplanetcenter.org. minorplanetcenter.org. 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 . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [10] . JPL Small-Body Database. Retrieved . wikidata.org.
  10. [11] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [12] . 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] . wikidata.org.
  22. [23] . wikidata.org.
  23. [24] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [25] . 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). 2009 JG4. Retrieved May 3, 2026, from https://4ort.xyz/entity/2009-jg4
MLA “2009 JG4.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/2009-jg4.
BibTeX @misc{4ortxyz_2009-jg4_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2009 JG4}}, year = {2026}, url = {https://4ort.xyz/entity/2009-jg4}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2009 JG4 — https://4ort.xyz/entity/2009-jg4 (retrieved 2026-05-03)

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