2009 BD81

asteroid
Place potentially_hazardous_asteroid Q2814296
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2009 BD81

Summary

2009 BD81 is a potentially hazardous asteroid[1].

Key Facts

  • 2009 BD81 is credited with the discovery of Robert Holmes[2].
  • 2009 BD81's instance of is recorded as potentially hazardous asteroid[3].
  • 2009 BD81's instance of is recorded as near-Earth object[4].
  • 2009 BD81's instance of is recorded as near-Earth asteroid[5].
  • 2009 BD81's minor planet group is recorded as Apollo asteroid[6].
  • 2009 BD81's parent astronomical body is recorded as Sun[7].
  • 2009 BD81's time of discovery or invention is recorded as +2009-01-31T00:00:00Z[8].
  • 2009 BD81's JPL Small-Body Database SPK-ID is recorded as 3445537[9].
  • 2009 BD81's orbital eccentricity is recorded as {'amount': '+0.6395'}[10].
  • 2009 BD81's orbital eccentricity is recorded as {'amount': '+0.6394090122305666'}[11].
  • 2009 BD81's absolute magnitude is recorded as {'amount': '+20.7'}[12].
  • 2009 BD81's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+12.466'}[13].
  • 2009 BD81's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+12.46436944318073'}[14].
  • 2009 BD81's orbital period is recorded as {'unit': 'Q573', 'amount': '+1524.850560454463'}[15].
  • 2009 BD81's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+344.38'}[16].
  • 2009 BD81's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+344.3789797087557'}[17].
  • 2009 BD81's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.59270181215473'}[18].
  • 2009 BD81's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+4.250498716872985'}[19].
  • 2009 BD81's periapsis is recorded as {'unit': 'Q1811', 'amount': '+0.9349049074364741'}[20].
  • 2009 BD81's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+190.536'}[21].
  • 2009 BD81's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+190.5355135447244'}[22].
  • 2009 BD81's mean anomaly is recorded as {'unit': 'Q28390', 'amount': '+352.6'}[23].
  • 2009 BD81's mean anomaly is recorded as {'unit': 'Q28390', 'amount': '+352.582672029944'}[24].
  • 2009 BD81's Google Knowledge Graph ID is recorded as /g/121hdvs3[25].
  • 2009 BD81's Minor Planet Center body ID is recorded as 2009 BD81[26].

Body

Designation and Status

Recorded instance of include potentially hazardous asteroid[3], near-Earth object[4], and near-Earth asteroid[5].

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. [4] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [5] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [2] . wikidata.org.
  5. [6] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . JPL Small-Body Database. wikidata.org.
  9. [10] . 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] . 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] . 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] . wikidata.org.
  21. [22] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [23] . wikidata.org.
  23. [24] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [25] . 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). 2009 BD81. Retrieved May 3, 2026, from https://4ort.xyz/entity/2009-bd81
MLA “2009 BD81.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/2009-bd81.
BibTeX @misc{4ortxyz_2009-bd81_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2009 BD81}}, year = {2026}, url = {https://4ort.xyz/entity/2009-bd81}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2009 BD81 — https://4ort.xyz/entity/2009-bd81 (retrieved 2026-05-03)

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