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Larissa

moon of Neptune
Thing Moon Of Neptune Q19471
Larissa
NASA/JPL · Public Domain · Wikimedia

Facts

16 properties
Instance of
moon of Neptune
Albedo
+0.09[18]
Apparent magnitude
+21.5[10]
Discoverer or inventor
Harold Reitsema, David J. Tholen, Voyager 2[2][3][4]
Mass
+4.9[12]
Named after
Larissa[5]
Orbital eccentricity
+0.001393[9]
Orbital inclination
+0.251[11]
Orbital period
+0.55465332[15]
Parent astronomical body
Neptune[6]
Provisional designation
S/1989 N 2[7]
Radius
+97[14]
Semi-major axis of an orbit
+73548[16]
Temperature
+51[13]
Time of discovery or invention
May 24, 1981[8]
Volume as quantity
+3500000[17]
🏷️ Also known as
en Larissa en S/1989 N 2 en S/1981 N 1 en Neptune VII ar لاريسا el Ποσειδώνας VII el Λάρισσα el S/1989 N 2 el S/1981 N 1 es Larisa fa لاریسا he לריסה hi लरिसा hu Larissza it Nettuno VII it S/1981 N 1 it S/1989 N 2 ja S/1981 N 1 ja S/1989 N 2 ja ラリッサ
🔖 Identifiers · 11
VIAF cluster ID
8750164539799732240007
BabelNet ID
03176697n
Bing entity ID
303418d4-8ab4-d425-6da5-a0fc30b5091b
Encyclopædia Britannica Online ID
topic/Larissa-astronomy
Fandom article ID
thesolarsystem:Larissa
Freebase ID
/m/027n17
NAIF ID
807
Namuwiki ID
라리사(위성)
SNK ID
211052
Slovak National Library (VIAF) ID
vtls012378058
Topic's main category
Category:Larissa (moon)

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🔗 Connections
Discoverer or inventor 3
Voyager 2, David J. Tholen, Harold Reitsema
Instance of 1
moon of Neptune
Named after 1
Larissa
Parent astronomical body 1
Neptune
← Child astronomical body 1
Neptune
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Summary

Larissa is a moon of Neptune[1].

Related Entities

Voyager 2

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . ssd.jpl.nasa.gov. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . NASA FACTS. ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [15] ↑ . NASA FACTS. ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [16] ↑ . wikidata.org.
  16. [17] ↑ . NASA FACTS. ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [18] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). Larissa. Retrieved November 10, 2026, from https://4ort.xyz/entity/larissa-q19471
MLA “Larissa.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Nov. 2026, https://4ort.xyz/entity/larissa-q19471.
BibTeX @misc{4ortxyz_larissa-q19471_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Larissa}}, year = {2026}, url = {https://4ort.xyz/entity/larissa-q19471}, note = {Accessed: 2026-11-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Larissa — https://4ort.xyz/entity/larissa-q19471 (retrieved 2026-11-10)

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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. 12d ago · ~2026-56393-05 · 2026-10-30 view diff on Wikidata ↗
    Astronomic symbol image → Larissa symbol (fixed width).svg
    Namuwiki ID → 라리사(위성)
    "Created claim: Astronomic symbol image: Larissa symbol (fixed width).svg"
  2. 9w ago · ~2026-44936-25 · 2026-09-06 view diff on Wikidata ↗
    Semi-major axis of an orbit → 73,548 kilometre
    Orbital period → 0.554653 day
    Orbital eccentricity → 0.001393
    Discoverer or inventor → Harold Reitsema, David J. Tholen, Voyager 2
    + 15 other properties edited (see Wikidata diff for full list)
    "Created claim: Fandom article ID: thesolarsystem:Larissa"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.