341520 Mors–Somnus

binary trans-Neptunian object
Place asteroid Q15040223
Press Enter · cited answer in seconds

341520 Mors–Somnus

Summary

341520 Mors–Somnus is an asteroid[1]. It ranks in the top 2% of asteroid entities by monthly Wikipedia readership (54 views/month).[2]

Key Facts

  • 341520 Mors–Somnus is credited with the discovery of Scott S. Sheppard[3].
  • 341520 Mors–Somnus is credited with the discovery of Mauna Kea Observatories[4].
  • 341520 Mors–Somnus's instance of is recorded as asteroid[5].
  • 341520 Mors–Somnus's instance of is recorded as binary asteroid[6].
  • 341520 Mors–Somnus's instance of is recorded as trans-Neptunian object[7].
  • 341520 Mors–Somnus's site of astronomical discovery is recorded as Mauna Kea Observatories[8].
  • Mors is named after 341520 Mors–Somnus[9].
  • 341520 Mors–Somnus's minor planet group is recorded as trans-Neptunian object[10].
  • 341520 Mors–Somnus's Commons category is recorded as 341520 Mors–Somnus[11].
  • 341520 Mors–Somnus's parent astronomical body is recorded as Sun[12].
  • 341520 Mors–Somnus's child astronomical body is recorded as Mors[13].
  • 341520 Mors–Somnus's child astronomical body is recorded as Somnus[14].
  • 341520 Mors–Somnus's provisional designation is recorded as 2007 TY430[15].
  • 341520 Mors–Somnus's time of discovery or invention is recorded as October 14, 2007[16].
  • 341520 Mors–Somnus's significant event is recorded as naming[17].
  • 341520 Mors–Somnus's orbital eccentricity is recorded as {'amount': '+0.2607'}[18].
  • 341520 Mors–Somnus's orbital eccentricity is recorded as {'amount': '+0.2702404016136933'}[19].
  • 341520 Mors–Somnus's absolute magnitude is recorded as {'amount': '+6.79'}[20].
  • 341520 Mors–Somnus's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+11.27452486549763'}[21].
  • 341520 Mors–Somnus's radius is recorded as {'unit': 'Q828224', 'amount': '+51'}[22].
  • 341520 Mors–Somnus's orbital period is recorded as {'unit': 'Q573', 'amount': '+90889.2312878612'}[23].
  • 341520 Mors–Somnus's rotation period is recorded as {'unit': 'Q25235', 'amount': '+9.28'}[24].
  • 341520 Mors–Somnus's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+196.6712191350562'}[25].
  • 341520 Mors–Somnus's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+39.56179628348234'}[26].
  • 341520 Mors–Somnus's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+50.25299199968973'}[27].

Body

Designation and Status

Recorded instance of include asteroid[5], binary asteroid[6], and trans-Neptunian object[7].

History and Context

Mors is named after 341520 Mors–Somnus[9].

Why It Matters

341520 Mors–Somnus ranks in the top 2% of asteroid entities by monthly Wikipedia readership (54 views/month).[2] It has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[28] It is known by 8 alternative names across languages and contexts.[29]

References

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

Direct Wikidata claims

  1. [5] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  2. [6] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [7] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [3] . wikidata.org.
  5. [4] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [8] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [9] . 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] . wikidata.org.
  12. [14] . 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] . 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] . 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] . 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). 341520 Mors–Somnus. Retrieved May 3, 2026, from https://4ort.xyz/entity/341520-mors-somnus
MLA “341520 Mors–Somnus.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/341520-mors-somnus.
BibTeX @misc{4ortxyz_341520-mors-somnus_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{341520 Mors–Somnus}}, year = {2026}, url = {https://4ort.xyz/entity/341520-mors-somnus}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 341520 Mors–Somnus — https://4ort.xyz/entity/341520-mors-somnus (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/341520-mors-somnus · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 9d ago · ~2026-34993-89 · 2026-07-18 view diff on Wikidata ↗
    Astronomic symbol image Mors symbol (fixed width).svg
    Orbital inclination {'unit': 'Q28390', 'amount': '+11.27452486549763'}
    Significant event naming
    Named after
    + 22 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P367]]: Somnus symbol (fixed width).svg"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.