503 Evelyn

main-belt asteroid
Thing asteroid Q154961
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503 Evelyn

Summary

503 Evelyn is an asteroid[1]. It has Wikipedia articles in 37 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • 503 Evelyn is credited with the discovery of Raymond Smith Dugan[3].
  • 503 Evelyn's instance of is recorded as asteroid[4].
  • 503 Evelyn's site of astronomical discovery is recorded as Heidelberg-Königstuhl State Observatory[5].
  • Evelyn Smith Dugan is named after 503 Evelyn[6].
  • 503 Evelyn's follows is recorded as 502 Sigune[7].
  • 503 Evelyn's followed by is recorded as Q154972[8].
  • 503 Evelyn's minor planet group is recorded as asteroid belt[9].
  • 503 Evelyn's parent astronomical body is recorded as Sun[10].
  • 503 Evelyn's provisional designation is recorded as A903 BL[11].
  • 503 Evelyn's provisional designation is recorded as 1948 BA[12].
  • 503 Evelyn's provisional designation is recorded as 1948 DA[13].
  • 503 Evelyn's provisional designation is recorded as A899 GA[14].
  • 503 Evelyn's time of discovery or invention is recorded as +1903-01-19T00:00:00Z[15].
  • 503 Evelyn's Freebase ID is recorded as /m/08lw29[16].
  • 503 Evelyn's JPL Small-Body Database SPK-ID is recorded as 20000503[17].
  • 503 Evelyn's asteroid spectral type is recorded as X-type asteroid[18].
  • 503 Evelyn's asteroid spectral type is recorded as C-type asteroid[19].
  • 503 Evelyn's significant event is recorded as naming[20].
  • 503 Evelyn's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1731703677795606'}[21].
  • 503 Evelyn's absolute magnitude is recorded as {'unit': '1', 'amount': '+9.29'}[22].
  • 503 Evelyn's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+5.026'}[23].
  • 503 Evelyn's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+5.011308203970446'}[24].
  • 503 Evelyn's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1643.459817277059'}[25].
  • 503 Evelyn's rotation period is recorded as {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+38.871'}[26].
  • 503 Evelyn's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+68.80051029092684'}[27].

Body

Works and Contributions

503 Evelyn is credited with the discovery of Raymond Smith Dugan[3].

Why It Matters

503 Evelyn has Wikipedia articles in 37 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] . Freebase Data Dumps. wikidata.org.
  15. [17] . JPL Small-Body Database. 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] . 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). 503 Evelyn. Retrieved May 7, 2026, from https://4ort.xyz/entity/503-evelyn
MLA “503 Evelyn.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/503-evelyn.
BibTeX @misc{4ortxyz_503-evelyn_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{503 Evelyn}}, year = {2026}, url = {https://4ort.xyz/entity/503-evelyn}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 503 Evelyn — https://4ort.xyz/entity/503-evelyn (retrieved 2026-05-07)

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