21619 Johnshopkins

asteroid
Place asteroid Q2214783
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21619 Johnshopkins

Summary

21619 Johnshopkins is an asteroid[1]. It has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • 21619 Johnshopkins is credited with the discovery of Lowell Observatory Near-Earth-Object Search[3].
  • 21619 Johnshopkins's instance of is recorded as asteroid[4].
  • 21619 Johnshopkins's site of astronomical discovery is recorded as Anderson Mesa Station[5].
  • Johns Hopkins is named after 21619 Johnshopkins[6].
  • 21619 Johnshopkins's follows is recorded as 21618 Sheikh[7].
  • 21619 Johnshopkins's followed by is recorded as (21620) 1999 KU[8].
  • 21619 Johnshopkins's minor planet group is recorded as asteroid belt[9].
  • 21619 Johnshopkins's parent astronomical body is recorded as Sun[10].
  • 21619 Johnshopkins's provisional designation is recorded as 1995 BV15[11].
  • 21619 Johnshopkins's provisional designation is recorded as 1999 JN136[12].
  • 21619 Johnshopkins's time of discovery or invention is recorded as +1999-05-09T00:00:00Z[13].
  • 21619 Johnshopkins's Freebase ID is recorded as /m/0cc8gj_[14].
  • 21619 Johnshopkins's JPL Small-Body Database SPK-ID is recorded as 20021619[15].
  • 21619 Johnshopkins's significant event is recorded as naming[16].
  • 21619 Johnshopkins's orbital eccentricity is recorded as {'amount': '+0.07'}[17].
  • 21619 Johnshopkins's orbital eccentricity is recorded as {'amount': '+0.0691294'}[18].
  • 21619 Johnshopkins's orbital eccentricity is recorded as {'amount': '+0.07004981588471285'}[19].
  • 21619 Johnshopkins's absolute magnitude is recorded as {'amount': '+14.6'}[20].
  • 21619 Johnshopkins's absolute magnitude is recorded as {'amount': '+14.7'}[21].
  • 21619 Johnshopkins's absolute magnitude is recorded as {'amount': '+14.8'}[22].
  • 21619 Johnshopkins's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+5.50115'}[23].
  • 21619 Johnshopkins's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+5.504650392898462'}[24].
  • 21619 Johnshopkins's orbital period is recorded as {'unit': 'Q577', 'amount': '+3.41'}[25].
  • 21619 Johnshopkins's orbital period is recorded as {'unit': 'Q573', 'amount': '+1244.649492593697'}[26].
  • 21619 Johnshopkins's rotation period is recorded as {'unit': 'Q25235', 'amount': '+5.256'}[27].

Body

Designation and Status

21619 Johnshopkins's instance of is recorded as asteroid[4].

History and Context

Johns Hopkins is named after 21619 Johnshopkins[6].

Why It Matters

21619 Johnshopkins has Wikipedia articles in 7 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] . 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] . wikidata.org.
  5. [7] . Minor Planet Center database. wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [10] . 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] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [14] . Freebase Data Dumps. wikidata.org.
  13. [15] . JPL Small-Body Database. Retrieved . wikidata.org.
  14. [16] . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  17. [19] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [20] . 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] . 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). 21619 Johnshopkins. Retrieved May 3, 2026, from https://4ort.xyz/entity/21619-johnshopkins
MLA “21619 Johnshopkins.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/21619-johnshopkins.
BibTeX @misc{4ortxyz_21619-johnshopkins_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{21619 Johnshopkins}}, year = {2026}, url = {https://4ort.xyz/entity/21619-johnshopkins}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 21619 Johnshopkins — https://4ort.xyz/entity/21619-johnshopkins (retrieved 2026-05-03)

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