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4499 Davidallen

asteroid
Thing asteroid Q154328
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4499 Davidallen

Summary

4499 Davidallen is an asteroid[1].

Key Facts

  • 4499 Davidallen is credited with the discovery of Robert H. McNaught[2].
  • 4499 Davidallen's instance of is recorded as asteroid[3].
  • 4499 Davidallen's site of astronomical discovery is recorded as Siding Spring Observatory[4].
  • David Anthony Allen is named after 4499 Davidallen[5].
  • 4499 Davidallen's follows is recorded as Q154327[6].
  • 4499 Davidallen's followed by is recorded as Q584024[7].
  • 4499 Davidallen's minor planet group is recorded as asteroid belt[8].
  • 4499 Davidallen's parent astronomical body is recorded as Sun[9].
  • 4499 Davidallen's provisional designation is recorded as 1931 WA[10].
  • 4499 Davidallen's provisional designation is recorded as 1987 SR26[11].
  • 4499 Davidallen's provisional designation is recorded as 1989 AO3[12].
  • 4499 Davidallen's time of discovery or invention is recorded as +1989-01-04T00:00:00Z[13].
  • 4499 Davidallen's Freebase ID is recorded as /m/03y1clr[14].
  • 4499 Davidallen's JPL Small-Body Database SPK-ID is recorded as 20004499[15].
  • 4499 Davidallen's significant event is recorded as naming[16].
  • 4499 Davidallen's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.16'}[17].
  • 4499 Davidallen's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1596153'}[18].
  • 4499 Davidallen's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1519983328779316'}[19].
  • 4499 Davidallen's absolute magnitude is recorded as {'unit': '1', 'amount': '+12.5'}[20].
  • 4499 Davidallen's absolute magnitude is recorded as {'unit': '1', 'amount': '+12.66'}[21].
  • 4499 Davidallen's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+6.54151'}[22].
  • 4499 Davidallen's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+6.563118978774273'}[23].
  • 4499 Davidallen's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q577', 'amount': '+5.67'}[24].
  • 4499 Davidallen's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+2076.059422455513'}[25].
  • 4499 Davidallen's rotation period is recorded as {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+87.1539'}[26].

Body

Works and Contributions

4499 Davidallen is credited with the discovery of Robert H. McNaught[2].

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] ↑ . Minor Planet Center 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] ↑ . Minor Planet Center database. wikidata.org.
  6. [7] ↑ . Minor Planet Center database. wikidata.org.
  7. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [9] ↑ . 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 . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . JPL Small-Body Database. wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  18. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [20] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  20. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [22] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  22. [23] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [24] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  24. [25] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. 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). 4499 Davidallen. Retrieved May 7, 2026, from https://4ort.xyz/entity/4499-davidallen
MLA “4499 Davidallen.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/4499-davidallen.
BibTeX @misc{4ortxyz_4499-davidallen_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{4499 Davidallen}}, year = {2026}, url = {https://4ort.xyz/entity/4499-davidallen}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 4499 Davidallen — https://4ort.xyz/entity/4499-davidallen (retrieved 2026-05-07)

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