580 Selene

outer main-belt asteroid
Thing asteroid Q155663
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580 Selene

Summary

580 Selene is an asteroid[1]. It has Wikipedia articles in 38 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • 580 Selene is credited with the discovery of Max Wolf[3].
  • 580 Selene's instance of is recorded as asteroid[4].
  • 580 Selene's site of astronomical discovery is recorded as Heidelberg-Königstuhl State Observatory[5].
  • Selene is named after 580 Selene[6].
  • 580 Selene followed Q155655[7].
  • 580 Selene was followed by 581 Tauntonia[8].
  • 580 Selene's minor planet group is recorded as asteroid belt[9].
  • 580 Selene's minor planet group is recorded as outer asteroid belt[10].
  • 580 Selene's parent astronomical body is recorded as Sun[11].
  • 580 Selene's provisional designation is recorded as A905 YB[12].
  • 580 Selene's provisional designation is recorded as 1950 RQ1[13].
  • 580 Selene's time of discovery or invention is recorded as +1905-12-17T00:00:00Z[14].
  • 580 Selene's significant event is recorded as naming[15].
  • 580 Selene's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.0879622848610157'}[16].
  • 580 Selene's absolute magnitude is recorded as {'unit': '1', 'amount': '+10.39'}[17].
  • 580 Selene's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+3.651'}[18].
  • 580 Selene's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+3.671079621205674'}[19].
  • 580 Selene's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+2119.021172718187'}[20].
  • 580 Selene's rotation period is recorded as {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+9.494'}[21].
  • 580 Selene's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+98.89253581923838'}[22].
  • 580 Selene's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.228676847853059'}[23].
  • 580 Selene's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.512678640468076'}[24].
  • 580 Selene's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.944675055238042'}[25].
  • 580 Selene's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+339.3220689319764'}[26].
  • 580 Selene's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+257.6192737510742'}[27].

Body

Definition and Type

580 Selene's instance of is recorded as asteroid[4].

Origins

Selene is named after 580 Selene[6].

Why It Matters

580 Selene has Wikipedia articles in 38 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] . books.google.se. books.google.se. Provenance: 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] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [11] . 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] . 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] . wikidata.org.
  17. [19] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] . 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). 580 Selene. Retrieved May 7, 2026, from https://4ort.xyz/entity/580-selene
MLA “580 Selene.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/580-selene.
BibTeX @misc{4ortxyz_580-selene_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{580 Selene}}, year = {2026}, url = {https://4ort.xyz/entity/580-selene}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 580 Selene — https://4ort.xyz/entity/580-selene (retrieved 2026-05-07)

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