15420 Aedouglass

asteroid
Place asteroid Q2621431
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15420 Aedouglass

Summary

15420 Aedouglass is an asteroid[1]. It has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • 15420 Aedouglass is credited with the discovery of Spacewatch[3].
  • 15420 Aedouglass's instance of is recorded as asteroid[4].
  • 15420 Aedouglass's site of astronomical discovery is recorded as Kitt Peak National Observatory[5].
  • Andrew Ellicott Douglass is named after 15420 Aedouglass[6].
  • 15420 Aedouglass's follows is recorded as (15419) 1998 FZ62[7].
  • 15420 Aedouglass's followed by is recorded as 15421 Adammalin[8].
  • 15420 Aedouglass's minor planet group is recorded as asteroid belt[9].
  • 15420 Aedouglass's parent astronomical body is recorded as Sun[10].
  • 15420 Aedouglass's provisional designation is recorded as 1998 HQ31[11].
  • 15420 Aedouglass's provisional designation is recorded as 1999 TW119[12].
  • 15420 Aedouglass's time of discovery or invention is recorded as +1998-04-28T00:00:00Z[13].
  • 15420 Aedouglass's Freebase ID is recorded as /m/03y0nk8[14].
  • 15420 Aedouglass's JPL Small-Body Database SPK-ID is recorded as 20015420[15].
  • 15420 Aedouglass's significant event is recorded as naming[16].
  • 15420 Aedouglass's orbital eccentricity is recorded as {'amount': '+0.27'}[17].
  • 15420 Aedouglass's orbital eccentricity is recorded as {'amount': '+0.2723215'}[18].
  • 15420 Aedouglass's orbital eccentricity is recorded as {'amount': '+0.2711319851466321'}[19].
  • 15420 Aedouglass's absolute magnitude is recorded as {'amount': '+15.1'}[20].
  • 15420 Aedouglass's absolute magnitude is recorded as {'amount': '+15.28'}[21].
  • 15420 Aedouglass's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+3.29375'}[22].
  • 15420 Aedouglass's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+3.291593780066828'}[23].
  • 15420 Aedouglass's orbital period is recorded as {'unit': 'Q577', 'amount': '+4.3'}[24].
  • 15420 Aedouglass's orbital period is recorded as {'unit': 'Q573', 'amount': '+1570.058556128855'}[25].
  • 15420 Aedouglass's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+305.84655'}[26].
  • 15420 Aedouglass's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+305.8226726058685'}[27].

Body

Designation and Status

15420 Aedouglass's instance of is recorded as asteroid[4].

History and Context

Andrew Ellicott Douglass is named after 15420 Aedouglass[6].

Why It Matters

15420 Aedouglass has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[2] It is known by 9 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] . wikidata.org.
  6. [8] . Minor Planet Center database. 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] . 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] . 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). 15420 Aedouglass. Retrieved May 3, 2026, from https://4ort.xyz/entity/15420-aedouglass
MLA “15420 Aedouglass.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/15420-aedouglass.
BibTeX @misc{4ortxyz_15420-aedouglass_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{15420 Aedouglass}}, year = {2026}, url = {https://4ort.xyz/entity/15420-aedouglass}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 15420 Aedouglass — https://4ort.xyz/entity/15420-aedouglass (retrieved 2026-05-03)

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