489 Comacina

main-belt asteroid
Place asteroid Q154813
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489 Comacina

Summary

489 Comacina is an asteroid[1]. It has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • 489 Comacina is credited with the discovery of Luigi Carnera[3].
  • 489 Comacina's instance of is recorded as asteroid[4].
  • 489 Comacina's site of astronomical discovery is recorded as Heidelberg-Königstuhl State Observatory[5].
  • 489 Comacina's follows is recorded as Q154811[6].
  • 489 Comacina's followed by is recorded as 490 Veritas[7].
  • 489 Comacina's minor planet group is recorded as asteroid belt[8].
  • 489 Comacina's astronomic symbol image is recorded as Comacina symbol (fixed width).svg[9].
  • 489 Comacina's Commons category is recorded as 489 Comacina[10].
  • 489 Comacina's parent astronomical body is recorded as Sun[11].
  • 489 Comacina's provisional designation is recorded as 1902 JM[12].
  • 489 Comacina's provisional designation is recorded as A911 DA[13].
  • 489 Comacina's provisional designation is recorded as A902 RD[14].
  • 489 Comacina's time of discovery or invention is recorded as +1902-09-02T00:00:00Z[15].
  • 489 Comacina's Freebase ID is recorded as /m/08lvr9[16].
  • 489 Comacina's JPL Small-Body Database SPK-ID is recorded as 20000489[17].
  • 489 Comacina's asteroid spectral type is recorded as C-type asteroid[18].
  • 489 Comacina's significant event is recorded as naming[19].
  • 489 Comacina's orbital eccentricity is recorded as {'amount': '+0.04886770313816248'}[20].
  • 489 Comacina's absolute magnitude is recorded as {'amount': '+8.61'}[21].
  • 489 Comacina's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+12.976'}[22].
  • 489 Comacina's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+12.99412566808357'}[23].
  • 489 Comacina's orbital period is recorded as {'unit': 'Q573', 'amount': '+2043.506339367101'}[24].
  • 489 Comacina's rotation period is recorded as {'unit': 'Q25235', 'amount': '+9.02'}[25].
  • 489 Comacina's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+166.6722322243589'}[26].
  • 489 Comacina's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+3.151507717424368'}[27].

Body

Designation and Status

489 Comacina's instance of is recorded as asteroid[4].

Why It Matters

489 Comacina has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.[2] It is known by 12 alternative names across languages and contexts.[28]

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] . Minor Planet Center database. wikidata.org.
  5. [7] . Minor Planet Center database. wikidata.org.
  6. [8] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . JPL Small-Body Database. 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] . 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] . Wikidata sitelinks. wikidata.org.
  2. [28] . 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). 489 Comacina. Retrieved May 3, 2026, from https://4ort.xyz/entity/489-comacina
MLA “489 Comacina.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/489-comacina.
BibTeX @misc{4ortxyz_489-comacina_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{489 Comacina}}, year = {2026}, url = {https://4ort.xyz/entity/489-comacina}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 489 Comacina — https://4ort.xyz/entity/489-comacina (retrieved 2026-05-03)

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