128P/Shoemaker–Holt

comet
Thing periodic_comet Q3272125
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128P/Shoemaker–Holt

Summary

128P/Shoemaker–Holt is a periodic comet[1]. 128P/Shoemaker–Holt has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • 128P/Shoemaker–Holt is credited with the discovery of Henry E. Holt[3].
  • 128P/Shoemaker–Holt is credited with the discovery of Carolyn S. Shoemaker[4].
  • 128P/Shoemaker–Holt is credited with the discovery of Eugene Merle Shoemaker[5].
  • 128P/Shoemaker–Holt's instance of is recorded as periodic comet[6].
  • 128P/Shoemaker–Holt's instance of is recorded as Jupiter-family comet[7].
  • 128P/Shoemaker–Holt's parent astronomical body is recorded as Sun[8].
  • 128P/Shoemaker–Holt's time of discovery or invention is recorded as +1987-10-18T00:00:00Z[9].
  • 128P/Shoemaker–Holt's Freebase ID is recorded as /m/0bf226[10].
  • 128P/Shoemaker–Holt's JPL Small-Body Database SPK-ID is recorded as 1003475[11].
  • 128P/Shoemaker–Holt's orbital eccentricity is recorded as {'amount': '+0.3220169800985928'}[12].
  • 128P/Shoemaker–Holt's absolute magnitude is recorded as {'amount': '+6.8'}[13].
  • 128P/Shoemaker–Holt's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+4.363311993562433'}[14].
  • 128P/Shoemaker–Holt's orbital period is recorded as {'unit': 'Q573', 'amount': '+3492.646768063308'}[15].
  • 128P/Shoemaker–Holt's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+214.3433433088412'}[16].
  • 128P/Shoemaker–Holt's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+4.505097130049611'}[17].
  • 128P/Shoemaker–Holt's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+5.955814902919024'}[18].
  • 128P/Shoemaker–Holt's periapsis is recorded as {'unit': 'Q1811', 'amount': '+3.054379357180198'}[19].
  • 128P/Shoemaker–Holt's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+210.4973348075075'}[20].
  • 128P/Shoemaker–Holt's periapsis date is recorded as +2007-06-13T00:00:00Z[21].
  • 128P/Shoemaker–Holt's periapsis date is recorded as +2017-05-06T00:00:00Z[22].
  • 128P/Shoemaker–Holt's periapsis date is recorded as +2026-07-16T00:00:00Z[23].
  • 128P/Shoemaker–Holt's mean anomaly is recorded as {'unit': 'Q28390', 'amount': '+247.3261214294736'}[24].
  • 128P/Shoemaker–Holt's NAIF ID is recorded as 1000117[25].
  • 128P/Shoemaker–Holt's epoch is recorded as January 13, 2014[26].
  • 128P/Shoemaker–Holt's time of periapsis is recorded as {'unit': 'Q14267', 'amount': '+2457763.6390495403'}[27].

Body

Works and Contributions

Credited discoveries include Henry E. Holt[3], an astronomer[28], 1929–2019[29], of United States[30], specialised in astronomy[31]; Carolyn S. Shoemaker[4], an astronomer[32], 1929–2021[33], of United States[34], awarded the NASA Exceptional Scientific Achievement Medal[35], specialised in astronomy[36]; and Eugene Merle Shoemaker[5], an astronomer[37], 1928–1997[38], of United States[39], awarded the Arthur L. Day Medal[40], specialised in geology[41].

Why It Matters

128P/Shoemaker–Holt has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[2]

References

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

Direct Wikidata claims

  1. [6] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  2. [7] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [3] . wikidata.org.
  4. [4] . JPL Small-Body Database. wikidata.org.
  5. [5] . JPL Small-Body Database. wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [10] . Freebase Data Dumps. wikidata.org.
  9. [11] . JPL Small-Body Database. Retrieved . 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] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [17] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [18] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [19] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [20] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [21] . oaa.gr.jp. oaa.gr.jp. Provenance: wikidata.org.
  20. [22] . ssd.jpl.nasa.gov. ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [23] . ssd.jpl.nasa.gov. ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [24] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [25] . naif.jpl.nasa.gov. naif.jpl.nasa.gov. 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.

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
  4. [31] . Wikidata. wikidata.org. → on this site
  5. [32] . Wikidata. wikidata.org. → on this site
  6. [33] . Wikidata. wikidata.org. → on this site
  7. [34] . Wikidata. wikidata.org. → on this site
  8. [35] . Wikidata. wikidata.org. → on this site
  9. [36] . Wikidata. wikidata.org. → on this site
  10. [37] . Wikidata. wikidata.org. → on this site
  11. [38] . Wikidata. wikidata.org. → on this site
  12. [39] . Wikidata. wikidata.org. → on this site
  13. [40] . Wikidata. wikidata.org. → on this site
  14. [41] . Wikidata. wikidata.org. → on this site

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikidata sitelinks. 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). 128P/Shoemaker–Holt. Retrieved May 3, 2026, from https://4ort.xyz/entity/128p-shoemaker-holt
MLA “128P/Shoemaker–Holt.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/128p-shoemaker-holt.
BibTeX @misc{4ortxyz_128p-shoemaker-holt_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{128P/Shoemaker–Holt}}, year = {2026}, url = {https://4ort.xyz/entity/128p-shoemaker-holt}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 128P/Shoemaker–Holt — https://4ort.xyz/entity/128p-shoemaker-holt (retrieved 2026-05-03)

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