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(489879) 2008 GA139

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Place asteroid Q15031900
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(489879) 2008 GA139

Summary

(489879) 2008 GA139 is an asteroid[1].

Key Facts

  • (489879) 2008 GA139 is credited with the discovery of Spacewatch[2].
  • (489879) 2008 GA139's instance of is recorded as asteroid[3].
  • (489879) 2008 GA139's site of astronomical discovery is recorded as Kitt Peak National Observatory[4].
  • (489879) 2008 GA139's minor planet group is recorded as Jupiter trojan[5].
  • (489879) 2008 GA139's minor planet group is recorded as Trojan camp trojan asteroid[6].
  • (489879) 2008 GA139's parent astronomical body is recorded as Sun[7].
  • (489879) 2008 GA139's provisional designation is recorded as 2008 GA139[8].
  • (489879) 2008 GA139's time of discovery or invention is recorded as +2008-04-01T00:00:00Z[9].
  • (489879) 2008 GA139's JPL Small-Body Database SPK-ID is recorded as 20489879[10].
  • (489879) 2008 GA139's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.01240187865227865'}[11].
  • (489879) 2008 GA139's Lagrangian point is recorded as L5 Jupiter-Sun[12].
  • (489879) 2008 GA139's absolute magnitude is recorded as {'unit': '1', 'amount': '+14.06'}[13].
  • (489879) 2008 GA139's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+25.03598590104268'}[14].
  • (489879) 2008 GA139's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+4310.798347763025'}[15].
  • (489879) 2008 GA139's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+47.08418746607827'}[16].
  • (489879) 2008 GA139's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.183695956347233'}[17].
  • (489879) 2008 GA139's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.247983524568158'}[18].
  • (489879) 2008 GA139's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.119408388126307'}[19].
  • (489879) 2008 GA139's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+114.5142273156846'}[20].
  • (489879) 2008 GA139's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+212.7700259718896'}[21].
  • (489879) 2008 GA139's Google Knowledge Graph ID is recorded as /g/12z658x4g[22].
  • (489879) 2008 GA139's Minor Planet Center body ID is recorded as 489879[23].
  • (489879) 2008 GA139's epoch is recorded as May 5, 2025[24].
  • (489879) 2008 GA139's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2462563.496468838'}[25].

Body

Designation and Status

(489879) 2008 GA139'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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [6] ↑ . minorplanetcenter.org. minorplanetcenter.org. Provenance: wikidata.org.
  6. [7] ↑ . 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). (489879) 2008 GA139. Retrieved May 3, 2026, from https://4ort.xyz/entity/-489879-2008-ga139
MLA “(489879) 2008 GA139.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-489879-2008-ga139.
BibTeX @misc{4ortxyz_-489879-2008-ga139_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(489879) 2008 GA139}}, year = {2026}, url = {https://4ort.xyz/entity/-489879-2008-ga139}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (489879) 2008 GA139 — https://4ort.xyz/entity/-489879-2008-ga139 (retrieved 2026-05-03)

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