(477327) 2009 TB8

asteroid
Place asteroid Q15199897
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(477327) 2009 TB8

Summary

(477327) 2009 TB8 is an asteroid[1].

Key Facts

  • (477327) 2009 TB8 is credited with the discovery of Mount Lemmon Survey[2].
  • (477327) 2009 TB8's instance of is recorded as asteroid[3].
  • (477327) 2009 TB8's instance of is recorded as near-Earth object[4].
  • (477327) 2009 TB8's site of astronomical discovery is recorded as Mount Lemmon Observatory[5].
  • (477327) 2009 TB8's minor planet group is recorded as Apollo asteroid[6].
  • (477327) 2009 TB8's parent astronomical body is recorded as Sun[7].
  • (477327) 2009 TB8's provisional designation is recorded as 2009 TB8[8].
  • (477327) 2009 TB8's time of discovery or invention is recorded as +2009-10-14T00:00:00Z[9].
  • (477327) 2009 TB8's JPL Small-Body Database SPK-ID is recorded as 20477327[10].
  • (477327) 2009 TB8's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.705471675723998'}[11].
  • (477327) 2009 TB8's absolute magnitude is recorded as {'unit': '1', 'amount': '+18.32'}[12].
  • (477327) 2009 TB8's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.17645709029512'}[13].
  • (477327) 2009 TB8's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1253.929135598089'}[14].
  • (477327) 2009 TB8's rotation period is recorded as {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+15.38'}[15].
  • (477327) 2009 TB8's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+276.5411783476458'}[16].
  • (477327) 2009 TB8's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.275707169666469'}[17].
  • (477327) 2009 TB8's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.88115412010819'}[18].
  • (477327) 2009 TB8's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+0.6702602192247483'}[19].
  • (477327) 2009 TB8's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+228.3843916957066'}[20].
  • (477327) 2009 TB8's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+154.9895246496116'}[21].
  • (477327) 2009 TB8's Google Knowledge Graph ID is recorded as /g/12z65rrrz[22].
  • (477327) 2009 TB8's Minor Planet Center body ID is recorded as 477327[23].
  • (477327) 2009 TB8's epoch is recorded as May 5, 2025[24].
  • (477327) 2009 TB8's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460260.6503314706'}[25].

Body

Designation and Status

Recorded instance of include asteroid[3] and near-Earth object[4].

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. [2] . 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] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. 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] . 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] . 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). (477327) 2009 TB8. Retrieved May 3, 2026, from https://4ort.xyz/entity/-477327-2009-tb8
MLA “(477327) 2009 TB8.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-477327-2009-tb8.
BibTeX @misc{4ortxyz_-477327-2009-tb8_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(477327) 2009 TB8}}, year = {2026}, url = {https://4ort.xyz/entity/-477327-2009-tb8}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (477327) 2009 TB8 — https://4ort.xyz/entity/-477327-2009-tb8 (retrieved 2026-05-03)

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