257 Silesia

main-belt asteroid
Place asteroid Q149563
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257 Silesia

Summary

257 Silesia is an asteroid[1]. It ranks in the top 2% of asteroid entities by monthly Wikipedia readership (5 views/month).[2]

Key Facts

  • 257 Silesia is credited with the discovery of Johann Palisa[3].
  • 257 Silesia's image is recorded as 257Silesia (Lightcurve Inversion).png[4].
  • 257 Silesia's instance of is recorded as asteroid[5].
  • 257 Silesia's site of astronomical discovery is recorded as Vienna Observatory[6].
  • Silesia is named after 257 Silesia[7].
  • 257 Silesia's follows is recorded as 256 Walpurga[8].
  • 257 Silesia's followed by is recorded as Q149598[9].
  • 257 Silesia's minor planet group is recorded as asteroid belt[10].
  • 257 Silesia's Commons category is recorded as 257 Silesia[11].
  • 257 Silesia's parent astronomical body is recorded as Sun[12].
  • 257 Silesia's provisional designation is recorded as 1929 DD[13].
  • 257 Silesia's provisional designation is recorded as 1952 FL1[14].
  • 257 Silesia's provisional designation is recorded as 1952 HU[15].
  • 257 Silesia's provisional designation is recorded as A886 GB[16].
  • 257 Silesia's time of discovery or invention is recorded as +1886-04-05T00:00:00Z[17].
  • 257 Silesia's Freebase ID is recorded as /m/0580p1[18].
  • 257 Silesia's JPL Small-Body Database SPK-ID is recorded as 20000257[19].
  • 257 Silesia's asteroid spectral type is recorded as S-type asteroid[20].
  • 257 Silesia's asteroid spectral type is recorded as C-type asteroid[21].
  • 257 Silesia's significant event is recorded as naming[22].
  • 257 Silesia's orbital eccentricity is recorded as {'amount': '+0.1124045882932608'}[23].
  • 257 Silesia's absolute magnitude is recorded as {'amount': '+9.69'}[24].
  • 257 Silesia's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+3.648'}[25].
  • 257 Silesia's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+3.61200606967121'}[26].
  • 257 Silesia's orbital period is recorded as {'unit': 'Q573', 'amount': '+2012.212444247866'}[27].

Body

Designation and Status

257 Silesia's instance of is recorded as asteroid[5].

History and Context

Silesia is named after 257 Silesia[7].

Why It Matters

257 Silesia ranks in the top 2% of asteroid entities by monthly Wikipedia readership (5 views/month).[2] It has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.[28] It is known by 17 alternative names across languages and contexts.[29]

References

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

Direct Wikidata claims

  1. [4] . wikidata.org.
  2. [5] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [3] . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [6] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [7] . Dictionary of Minor Planet Names (Sixth Revised and Enlarged Edition). wikidata.org.
  6. [8] . Minor Planet Center database. wikidata.org.
  7. [9] . Minor Planet Center database. wikidata.org.
  8. [10] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . 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] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [18] . Freebase Data Dumps. wikidata.org.
  17. [19] . JPL Small-Body Database. wikidata.org.
  18. [20] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [21] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [22] . 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] . 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] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . Wikidata aliases. 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). 257 Silesia. Retrieved May 3, 2026, from https://4ort.xyz/entity/257-silesia
MLA “257 Silesia.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/257-silesia.
BibTeX @misc{4ortxyz_257-silesia_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{257 Silesia}}, year = {2026}, url = {https://4ort.xyz/entity/257-silesia}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 257 Silesia — https://4ort.xyz/entity/257-silesia (retrieved 2026-05-03)

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