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(229878) 2009 UE40

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(229878) 2009 UE40

Summary

(229878) 2009 UE40 is an asteroid[1].

Key Facts

  • (229878) 2009 UE40 is credited with the discovery of Observatorio Astronómico de Mallorca[2].
  • (229878) 2009 UE40's instance of is recorded as asteroid[3].
  • (229878) 2009 UE40's site of astronomical discovery is recorded as La Sagra Observatory[4].
  • (229878) 2009 UE40's minor planet group is recorded as Jupiter trojan[5].
  • (229878) 2009 UE40's minor planet group is recorded as Greek camp trojan asteroid[6].
  • (229878) 2009 UE40's parent astronomical body is recorded as Sun[7].
  • (229878) 2009 UE40's provisional designation is recorded as 2007 OY9[8].
  • (229878) 2009 UE40's provisional designation is recorded as 2009 UE40[9].
  • (229878) 2009 UE40's time of discovery or invention is recorded as +2009-10-18T00:00:00Z[10].
  • (229878) 2009 UE40's JPL Small-Body Database SPK-ID is recorded as 20229878[11].
  • (229878) 2009 UE40's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1324048905703208'}[12].
  • (229878) 2009 UE40's Lagrangian point is recorded as L4-Jupiter-Sun[13].
  • (229878) 2009 UE40's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.06'}[14].
  • (229878) 2009 UE40's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+14.28754849263179'}[15].
  • (229878) 2009 UE40's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+4417.913898488229'}[16].
  • (229878) 2009 UE40's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+226.0869990622576'}[17].
  • (229878) 2009 UE40's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.269214526811827'}[18].
  • (229878) 2009 UE40's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+5.966884299625892'}[19].
  • (229878) 2009 UE40's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+4.571544753997762'}[20].
  • (229878) 2009 UE40's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+213.2172569843274'}[21].
  • (229878) 2009 UE40's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+74.86230158805859'}[22].
  • (229878) 2009 UE40's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+9.983'}[23].
  • (229878) 2009 UE40's Google Knowledge Graph ID is recorded as /g/1hhzgbfkg[24].
  • (229878) 2009 UE40's albedo is recorded as {'unit': '1', 'amount': '+0.134'}[25].
  • (229878) 2009 UE40's Minor Planet Center body ID is recorded as 229878[26].

Body

Designation and Status

(229878) 2009 UE40'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 . 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] ↑ . 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [24] ↑ . wikidata.org.
  24. [25] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [26] ↑ . 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). (229878) 2009 UE40. Retrieved May 3, 2026, from https://4ort.xyz/entity/-229878-2009-ue40
MLA “(229878) 2009 UE40.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-229878-2009-ue40.
BibTeX @misc{4ortxyz_-229878-2009-ue40_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(229878) 2009 UE40}}, year = {2026}, url = {https://4ort.xyz/entity/-229878-2009-ue40}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (229878) 2009 UE40 — https://4ort.xyz/entity/-229878-2009-ue40 (retrieved 2026-05-03)

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