31491 Demessie

asteroid
Place asteroid Q6708765
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31491 Demessie

Summary

31491 Demessie is an asteroid[1]. It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • 31491 Demessie is credited with the discovery of Lincoln Near-Earth Asteroid Research[3].
  • 31491 Demessie's instance of is recorded as asteroid[4].
  • 31491 Demessie's site of astronomical discovery is recorded as Experimental Test Site[5].
  • 31491 Demessie followed 31490 Swapnavdeka[6].
  • 31491 Demessie was followed by 31492 Jennarose[7].
  • 31491 Demessie's minor planet group is recorded as asteroid belt[8].
  • 31491 Demessie's parent astronomical body is recorded as Sun[9].
  • 31491 Demessie's provisional designation is recorded as 1999 CF57[10].
  • 31491 Demessie's provisional designation is recorded as 2001 QB80[11].
  • 31491 Demessie's time of discovery or invention is recorded as February 10, 1999[12].
  • 31491 Demessie's significant event is recorded as naming[13].
  • 31491 Demessie's orbital eccentricity is recorded as {'amount': '+0.01'}[14].
  • 31491 Demessie's orbital eccentricity is recorded as {'amount': '+0.0065233'}[15].
  • 31491 Demessie's orbital eccentricity is recorded as {'amount': '+0.007304217991263053'}[16].
  • 31491 Demessie's absolute magnitude is recorded as {'amount': '+14.6'}[17].
  • 31491 Demessie's absolute magnitude is recorded as {'amount': '+14.77'}[18].
  • 31491 Demessie's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+3.13145'}[19].
  • 31491 Demessie's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+3.133769744934672'}[20].
  • 31491 Demessie's orbital period is recorded as {'unit': 'Q577', 'amount': '+3.85'}[21].
  • 31491 Demessie's orbital period is recorded as {'unit': 'Q573', 'amount': '+1406.693325581343'}[22].
  • 31491 Demessie's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+338.89275'}[23].
  • 31491 Demessie's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+338.7169468612902'}[24].
  • 31491 Demessie's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.4576972'}[25].
  • 31491 Demessie's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.456974599117824'}[26].
  • 31491 Demessie's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+2.474'}[27].

Body

Designation and Status

31491 Demessie's instance of is recorded as asteroid[4].

Why It Matters

31491 Demessie has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2] It is known by 8 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] . JPL Small-Body 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] . wikidata.org.
  5. [7] . 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] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [12] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  14. [16] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [17] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  16. [18] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [19] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  18. [20] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [21] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  20. [22] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [23] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  22. [24] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [25] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  24. [26] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [27] . minorplanetcenter.net. minorplanetcenter.net. 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). 31491 Demessie. Retrieved May 3, 2026, from https://4ort.xyz/entity/31491-demessie
MLA “31491 Demessie.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/31491-demessie.
BibTeX @misc{4ortxyz_31491-demessie_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{31491 Demessie}}, year = {2026}, url = {https://4ort.xyz/entity/31491-demessie}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 31491 Demessie — https://4ort.xyz/entity/31491-demessie (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/31491-demessie · 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. 27d ago · KaleemBot bot · 2026-05-12 view diff on Wikidata ↗
    Instance of asteroid
    Minor planet group asteroid belt
    Apoapsis {'unit': 'Q1811', 'amount': '+2.474'}, {'unit': 'Q1811', 'amount': '+2.474920877188777'}
    Orbital period {'unit': 'Q577', 'amount': '+3.85'}, {'unit': 'Q573', 'amount': '+1406.693325581343'}
    + 22 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ Added [[wikipedia:ur:31491 ڈیمیسی]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.