18872 Tammann

asteroid
Thing asteroid Q145297
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18872 Tammann

Summary

18872 Tammann is an asteroid[1]. It has Wikipedia articles in 17 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • 18872 Tammann is credited with the discovery of Stefano Sposetti[3].
  • 18872 Tammann's instance of is recorded as asteroid[4].
  • 18872 Tammann's site of astronomical discovery is recorded as Osservatorio Astronomico di Gnosca[5].
  • Gustav Andreas Tammann is named after 18872 Tammann[6].
  • 18872 Tammann's follows is recorded as 18871 Grauer[7].
  • 18872 Tammann's followed by is recorded as 18873 Larryrobinson[8].
  • 18872 Tammann's minor planet group is recorded as asteroid belt[9].
  • 18872 Tammann's parent astronomical body is recorded as Sun[10].
  • 18872 Tammann's provisional designation is recorded as 1978 XQ1[11].
  • 18872 Tammann's provisional designation is recorded as 1998 OL[12].
  • 18872 Tammann's provisional designation is recorded as 1999 VR20[13].
  • 18872 Tammann's time of discovery or invention is recorded as +1999-11-08T00:00:00Z[14].
  • 18872 Tammann's Freebase ID is recorded as /m/03yh209[15].
  • 18872 Tammann's JPL Small-Body Database SPK-ID is recorded as 20018872[16].
  • 18872 Tammann's significant event is recorded as naming[17].
  • 18872 Tammann's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.07'}[18].
  • 18872 Tammann's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.0717605'}[19].
  • 18872 Tammann's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.06907727992405008'}[20].
  • 18872 Tammann's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.3'}[21].
  • 18872 Tammann's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.44'}[22].
  • 18872 Tammann's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+14.24923'}[23].
  • 18872 Tammann's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+14.22586071749074'}[24].
  • 18872 Tammann's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q577', 'amount': '+4.18'}[25].
  • 18872 Tammann's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1529.139230338505'}[26].
  • 18872 Tammann's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+222.94420'}[27].

Body

Works and Contributions

18872 Tammann is credited with the discovery of Stefano Sposetti[3].

Why It Matters

18872 Tammann has Wikipedia articles in 17 language editions, a strong signal of global cultural recognition.[2]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [4] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  2. [3] . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [5] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . Minor Planet Center database. wikidata.org.
  6. [8] . Minor Planet Center database. wikidata.org.
  7. [9] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [12] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [13] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [14] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [15] . Freebase Data Dumps. wikidata.org.
  14. [16] . JPL Small-Body Database. Retrieved . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  18. [20] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [21] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  20. [22] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [23] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  22. [24] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [25] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  24. [26] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [27] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikidata sitelinks. 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). 18872 Tammann. Retrieved May 7, 2026, from https://4ort.xyz/entity/18872-tammann
MLA “18872 Tammann.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/18872-tammann.
BibTeX @misc{4ortxyz_18872-tammann_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{18872 Tammann}}, year = {2026}, url = {https://4ort.xyz/entity/18872-tammann}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 18872 Tammann — https://4ort.xyz/entity/18872-tammann (retrieved 2026-05-07)

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