397 Vienna

main-belt asteroid
Thing asteroid Q152419
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397 Vienna

Summary

397 Vienna is an asteroid[1]. It has Wikipedia articles in 40 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • 397 Vienna is credited with the discovery of Auguste Charlois[3].
  • 397 Vienna's instance of is recorded as asteroid[4].
  • 397 Vienna's site of astronomical discovery is recorded as Nice Observatory[5].
  • Vienna is named after 397 Vienna[6].
  • 397 Vienna followed Q152414[7].
  • 397 Vienna was followed by Q152422[8].
  • 397 Vienna's minor planet group is recorded as asteroid belt[9].
  • 397 Vienna's parent astronomical body is recorded as Sun[10].
  • 397 Vienna's provisional designation is recorded as A894 YA[11].
  • 397 Vienna's provisional designation is recorded as 1941 WA1[12].
  • 397 Vienna's provisional designation is recorded as 1951 AV1[13].
  • 397 Vienna's time of discovery or invention is recorded as +1894-12-19T00:00:00Z[14].
  • 397 Vienna's asteroid spectral type is recorded as S-type asteroid[15].
  • 397 Vienna's asteroid spectral type is recorded as K-type asteroid[16].
  • 397 Vienna's significant event is recorded as naming[17].
  • 397 Vienna's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.247326273870533'}[18].
  • 397 Vienna's absolute magnitude is recorded as {'unit': '1', 'amount': '+9.35'}[19].
  • 397 Vienna's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+12.835'}[20].
  • 397 Vienna's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+12.86808077002476'}[21].
  • 397 Vienna's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1562.440789066684'}[22].
  • 397 Vienna's rotation period is recorded as {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+15.48'}[23].
  • 397 Vienna's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+227.8837378831948'}[24].
  • 397 Vienna's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.635138386564896'}[25].
  • 397 Vienna's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.2868773448472'}[26].
  • 397 Vienna's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.983399428282592'}[27].

Body

Definition and Type

397 Vienna's instance of is recorded as asteroid[4].

Origins

Vienna is named after 397 Vienna[6].

Why It Matters

397 Vienna has Wikipedia articles in 40 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] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [16] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [19] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [22] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [23] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [24] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [25] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [26] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [27] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. 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). 397 Vienna. Retrieved May 7, 2026, from https://4ort.xyz/entity/397-vienna
MLA “397 Vienna.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/397-vienna.
BibTeX @misc{4ortxyz_397-vienna_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{397 Vienna}}, year = {2026}, url = {https://4ort.xyz/entity/397-vienna}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 397 Vienna — https://4ort.xyz/entity/397-vienna (retrieved 2026-05-07)

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