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Ymir

moon of Saturn
Thing Moon Of Saturn Q18238

Facts

21 properties
Instance of
moon of Saturn, irregular moon[3]
Albedo
+0.06[22]
Apparent magnitude
+21.7[10]
Argument of periapsis
+22.668[18]
Diameter
+19[20]
Different from
Ymir[11]
Discoverer or inventor
Brett J. Gladman, John J. Kavelaars[1][2]
Longitude of ascending node
+194.086[16]
Mass
+4.9[13]
Mean anomaly
+244.521[19]
Name
Saturn XIX[21]
Named after
Ymir[5]
Orbital eccentricity
+0.3349[9]
Orbital inclination
+173.125[12]
Orbital period
+1315.14[14]
Parent astronomical body
Saturn[6]
Provisional designation
S/2000 S 1[7]
Rotation period
-11.92220[15]
Semi-major axis of an orbit
+23130000[17]
Site of astronomical discovery
Côte d'Azur Observatory[4]
Time of discovery or invention
August 7, 2000[8]
🏷️ Also known as
en S/2000 S 1 en Ymir en Saturn XIX ar يمير da Ymer el Υμίρ el Κρόνος XIX el S/2000 S 1 fa یمیر (ماه) id Ymir (satelit) it S/2000 S 1 it Saturno XIX ja イミール ja S/2000 S 1 ja ユミル ja ユミル (衛星) ko 이미르 ko S/2000 S 1 ko 토성 XIX pl Imir
🔖 Identifiers · 7
Image (Wikimedia Commons)
Ymir-discovery-eso0036a (cropped).jpg ↗
Bing entity ID
81b2d831-8260-f4dc-84df-1bd7073a3c56
Fandom article ID
space:Ymir, thesolarsystem:Ymir
Freebase ID
/m/02t0db
Getty Thesaurus of Geographic Names ID
7031604
NAIF ID
619
Namuwiki ID
이미르(위성)

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Discoverer or inventor 2
Brett J. Gladman, John J. Kavelaars
Instance of 2
moon of Saturn, irregular moon
Belongs to 1
Norse group
Different from 1
Ymir
Named after 1
Ymir
Parent astronomical body 1
Saturn
Site of astronomical discovery 1
Côte d'Azur Observatory
← Child astronomical body 1
Saturn
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References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [1] ↑ . wikidata.org.
  3. [2] ↑ . wikidata.org.
  4. [4] ↑ . wikidata.org.
  5. [5] ↑ . wikidata.org.
  6. [6] ↑ . wikidata.org.
  7. [7] ↑ . wikidata.org.
  8. [8] ↑ . wikidata.org.
  9. [9] ↑ . wikidata.org.
  10. [10] ↑ . wikidata.org.
  11. [11] ↑ . wikidata.org.
  12. [12] ↑ . wikidata.org.
  13. [13] ↑ . ssd.jpl.nasa.gov. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [14] ↑ . wikidata.org.
  15. [15] ↑ . wikidata.org.
  16. [16] ↑ . wikidata.org.
  17. [17] ↑ . wikidata.org.
  18. [18] ↑ . wikidata.org.
  19. [19] ↑ . wikidata.org.
  20. [20] ↑ . wikidata.org.
  21. [21] ↑ . wikidata.org.
  22. [22] ↑ . 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). Ymir. Retrieved November 9, 2026, from https://4ort.xyz/entity/ymir-q18238-2
MLA “Ymir.” 4ort.xyz Knowledge Graph, 4ort.xyz, 9 Nov. 2026, https://4ort.xyz/entity/ymir-q18238-2.
BibTeX @misc{4ortxyz_ymir-q18238-2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ymir}}, year = {2026}, url = {https://4ort.xyz/entity/ymir-q18238-2}, note = {Accessed: 2026-11-09}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ymir — https://4ort.xyz/entity/ymir-q18238-2 (retrieved 2026-11-09)

Canonical URL: https://4ort.xyz/entity/ymir-q18238-2 · 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. 21d ago · ~2026-54193-84 · 2026-10-21 view diff on Wikidata ↗
    Rotation period → -11.9222 hour
    "Created claim: Rotation period: −11.9222±0.00002 hour"
  2. 16w ago · BorkedBot bot · 2026-07-22 view diff on Wikidata ↗
    Fandom article ID → space:Ymir, thesolarsystem:Ymir
    "Added qualifier: MediaWiki page ID: 1964, update metadata from fandom API (details)"
  3. 18w ago · ~2026-38671-27 · 2026-07-07 view diff on Wikidata ↗
    Bing entity ID → 81b2d831-8260-f4dc-84df-1bd7073a3c56
    "Created claim: Bing entity ID: 81b2d831-8260-f4dc-84df-1bd7073a3c56"
  4. 18w ago · ~2026-34993-89 · 2026-07-06 view diff on Wikidata ↗
    Orbital eccentricity → 0.3349
    Longitude of ascending node → 194.086 degree
    Discoverer or inventor → Brett J. Gladman, John J. Kavelaars
    Mean anomaly → 244.521 degree
    + 14 other properties edited (see Wikidata diff for full list)
    "Created claim: Namuwiki ID: 이미르(위성)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.