2009 BG81

asteroid
Place asteroid Q15160454
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2009 BG81

Summary

2009 BG81 is an asteroid[1].

Key Facts

  • 2009 BG81's instance of is recorded as asteroid[2].
  • 2009 BG81's instance of is recorded as near-Earth object[3].
  • 2009 BG81's minor planet group is recorded as Apollo asteroid[4].
  • 2009 BG81's parent astronomical body is recorded as Sun[5].
  • 2009 BG81's JPL Small-Body Database SPK-ID is recorded as 3445540[6].
  • 2009 BG81's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.4596783598608396'}[7].
  • 2009 BG81's absolute magnitude is recorded as {'unit': '1', 'amount': '+27.9'}[8].
  • 2009 BG81's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+3.054373747665126'}[9].
  • 2009 BG81's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+878.2296417171929'}[10].
  • 2009 BG81's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+128.2334786366001'}[11].
  • 2009 BG81's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.794760252374237'}[12].
  • 2009 BG81's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.619772701529053'}[13].
  • 2009 BG81's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+0.9697478032194213'}[14].
  • 2009 BG81's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+29.40155046252655'}[15].
  • 2009 BG81's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+266.1530125177685'}[16].
  • 2009 BG81's Google Knowledge Graph ID is recorded as /g/12z65ksqg[17].
  • 2009 BG81's Minor Planet Center body ID is recorded as 2009 BG81[18].
  • 2009 BG81's epoch is recorded as May 5, 2025[19].
  • 2009 BG81's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2461029.442239424'}[20].

Body

Designation and Status

Recorded instance of include asteroid[2] and near-Earth object[3].

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] . wikidata.org.
  5. [6] . JPL Small-Body Database. 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 . 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] . 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] . wikidata.org.
  17. [18] . 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.

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 BG81. Retrieved May 3, 2026, from https://4ort.xyz/entity/2009-bg81
MLA “2009 BG81.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/2009-bg81.
BibTeX @misc{4ortxyz_2009-bg81_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2009 BG81}}, year = {2026}, url = {https://4ort.xyz/entity/2009-bg81}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2009 BG81 — https://4ort.xyz/entity/2009-bg81 (retrieved 2026-05-03)

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