5019 Erfjord

Main Belt minor planet
Place asteroid Q949219
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5019 Erfjord

Summary

5019 Erfjord is an asteroid[1]. It ranks in the top 2% of asteroid entities by monthly Wikipedia readership (2 views/month).[2]

Key Facts

  • 5019 Erfjord is credited with the discovery of Eleanor F. Helin[3].
  • 5019 Erfjord is credited with the discovery of Schelte J. Bus[4].
  • 5019 Erfjord's instance of is recorded as asteroid[5].
  • 5019 Erfjord's site of astronomical discovery is recorded as Siding Spring Observatory[6].
  • Erfjord Municipality is named after 5019 Erfjord[7].
  • 5019 Erfjord's follows is recorded as Q661210[8].
  • 5019 Erfjord's followed by is recorded as Q154955[9].
  • 5019 Erfjord's minor planet group is recorded as asteroid belt[10].
  • 5019 Erfjord's parent astronomical body is recorded as Sun[11].
  • 5019 Erfjord's provisional designation is recorded as 1979 MS6[12].
  • 5019 Erfjord's provisional designation is recorded as 1984 YO3[13].
  • 5019 Erfjord's provisional designation is recorded as 1987 SM19[14].
  • 5019 Erfjord's time of discovery or invention is recorded as +1979-06-25T00:00:00Z[15].
  • 5019 Erfjord's Freebase ID is recorded as /m/0b6p30x[16].
  • 5019 Erfjord's JPL Small-Body Database SPK-ID is recorded as 20005019[17].
  • 5019 Erfjord's significant event is recorded as naming[18].
  • 5019 Erfjord's orbital eccentricity is recorded as {'amount': '+0.08'}[19].
  • 5019 Erfjord's orbital eccentricity is recorded as {'amount': '+0.0745762'}[20].
  • 5019 Erfjord's orbital eccentricity is recorded as {'amount': '+0.07616800364535274'}[21].
  • 5019 Erfjord's absolute magnitude is recorded as {'amount': '+13.1'}[22].
  • 5019 Erfjord's absolute magnitude is recorded as {'amount': '+13.32'}[23].
  • 5019 Erfjord's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+5.57236'}[24].
  • 5019 Erfjord's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+5.570254805633808'}[25].
  • 5019 Erfjord's orbital period is recorded as {'unit': 'Q577', 'amount': '+3.78'}[26].
  • 5019 Erfjord's orbital period is recorded as {'unit': 'Q573', 'amount': '+1378.823508289405'}[27].

Body

Designation and Status

5019 Erfjord's instance of is recorded as asteroid[5].

History and Context

Erfjord Municipality is named after 5019 Erfjord[7].

Why It Matters

5019 Erfjord ranks in the top 2% of asteroid entities by monthly Wikipedia readership (2 views/month).[2] It has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[28] It is known by 7 alternative names across languages and contexts.[29]

References

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

Direct Wikidata claims

  1. [5] . 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. [4] . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [6] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . Minor Planet Center database. wikidata.org.
  7. [9] . Minor Planet Center database. 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] . 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] . 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.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . 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). 5019 Erfjord. Retrieved May 3, 2026, from https://4ort.xyz/entity/5019-erfjord
MLA “5019 Erfjord.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/5019-erfjord.
BibTeX @misc{4ortxyz_5019-erfjord_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{5019 Erfjord}}, year = {2026}, url = {https://4ort.xyz/entity/5019-erfjord}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 5019 Erfjord — https://4ort.xyz/entity/5019-erfjord (retrieved 2026-05-03)

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