21009 Agilkia

asteroid
Place asteroid Q5174850
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21009 Agilkia

Summary

21009 Agilkia is an asteroid[1]. It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • 21009 Agilkia is credited with the discovery of Eric Walter Elst[3].
  • 21009 Agilkia's instance of is recorded as asteroid[4].
  • 21009 Agilkia's site of astronomical discovery is recorded as Haute-Provence Observatory[5].
  • Agilkia island is named after 21009 Agilkia[6].
  • Agilkia is named after 21009 Agilkia[7].
  • 21009 Agilkia followed (21008) 1988 PE[8].
  • 21009 Agilkia was followed by Q2614572[9].
  • 21009 Agilkia's minor planet group is recorded as asteroid belt[10].
  • 21009 Agilkia's parent astronomical body is recorded as Sun[11].
  • 21009 Agilkia's provisional designation is recorded as 1988 PN1[12].
  • 21009 Agilkia's provisional designation is recorded as 1998 FQ44[13].
  • 21009 Agilkia's time of discovery or invention is recorded as August 12, 1988[14].
  • 21009 Agilkia's significant event is recorded as naming[15].
  • 21009 Agilkia's orbital eccentricity is recorded as {'amount': '+0.20'}[16].
  • 21009 Agilkia's orbital eccentricity is recorded as {'amount': '+0.1978425'}[17].
  • 21009 Agilkia's orbital eccentricity is recorded as {'amount': '+0.1978100576014352'}[18].
  • 21009 Agilkia's absolute magnitude is recorded as {'amount': '+14.6'}[19].
  • 21009 Agilkia's absolute magnitude is recorded as {'amount': '+14.7'}[20].
  • 21009 Agilkia's absolute magnitude is recorded as {'amount': '+14.82'}[21].
  • 21009 Agilkia's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+3.01228'}[22].
  • 21009 Agilkia's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+3.012934571575856'}[23].
  • 21009 Agilkia's orbital period is recorded as {'unit': 'Q577', 'amount': '+3.75'}[24].
  • 21009 Agilkia's orbital period is recorded as {'unit': 'Q573', 'amount': '+1369.895608953246'}[25].
  • 21009 Agilkia's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+155.63324'}[26].
  • 21009 Agilkia's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+155.6140939588487'}[27].

Body

Designation and Status

21009 Agilkia's instance of is recorded as asteroid[4].

History and Context

Things named after include Agilkia island[6], a lake island[28], in Egypt[29] and Agilkia[7], a plain[30].

Why It Matters

21009 Agilkia has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2] It is known by 4 alternative names across languages and contexts.[31]

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] . 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] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] . wikidata.org.
  14. [16] . 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] . wikidata.org.
  18. [20] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  19. [21] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [22] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  21. [23] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [24] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  23. [25] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [26] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  25. [27] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

Inline context (facts about related entities)

  1. [28] . Wikidata. wikidata.org. → on this site
  2. [29] . Wikidata. wikidata.org. → on this site
  3. [30] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikidata sitelinks. wikidata.org.
  2. [31] . 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). 21009 Agilkia. Retrieved May 3, 2026, from https://4ort.xyz/entity/21009-agilkia
MLA “21009 Agilkia.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/21009-agilkia.
BibTeX @misc{4ortxyz_21009-agilkia_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{21009 Agilkia}}, year = {2026}, url = {https://4ort.xyz/entity/21009-agilkia}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 21009 Agilkia — https://4ort.xyz/entity/21009-agilkia (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/21009-agilkia · 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 · KaleemBot bot · 2026-05-15 view diff on Wikidata ↗
    Argument of periapsis {'unit': 'Q28390', 'amount': '+200.50080'}, {'unit': 'Q28390', 'amount': '+200.2982186651716'}
    Named after
    Follows (21008) 1988 PE
    Orbital inclination {'unit': 'Q28390', 'amount': '+3.01228'}, {'unit': 'Q28390', 'amount': '+3.012934571575856'}
    + 22 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ Added [[wikipedia:ur:21009 اجیلکیا]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.