C/2004 F4 (Bradfield)

comet
Thing non_periodic_comet Q1022596
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C/2004 F4 (Bradfield)

Summary

C/2004 F4 (Bradfield) is a non-periodic comet[1]. C/2004 F4 (Bradfield) draws 2 Wikipedia views per month (non_periodic_comet category, ranking #34 of 92).[2]

Key Facts

  • C/2004 F4 (Bradfield) is credited with the discovery of William A. Bradfield[3].
  • C/2004 F4 (Bradfield)'s image is recorded as Bradfield.JPG[4].
  • C/2004 F4 (Bradfield)'s instance of is recorded as non-periodic comet[5].
  • C/2004 F4 (Bradfield)'s time of discovery or invention is recorded as +2004-03-23T00:00:00Z[6].
  • C/2004 F4 (Bradfield)'s JPL Small-Body Database SPK-ID is recorded as 1000491[7].
  • C/2004 F4 (Bradfield)'s orbital eccentricity is recorded as {'amount': '+0.9992919895017347'}[8].
  • C/2004 F4 (Bradfield)'s absolute magnitude is recorded as {'amount': '+11.3'}[9].
  • C/2004 F4 (Bradfield)'s orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+63.16457171667115'}[10].
  • C/2004 F4 (Bradfield)'s orbital period is recorded as {'unit': 'Q573', 'amount': '+1338242.759125089'}[11].
  • C/2004 F4 (Bradfield)'s longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+222.7780714620609'}[12].
  • C/2004 F4 (Bradfield)'s semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+237.660852282504'}[13].
  • C/2004 F4 (Bradfield)'s apoapsis is recorded as {'unit': 'Q1811', 'amount': '+475.1534381865653'}[14].
  • C/2004 F4 (Bradfield)'s periapsis is recorded as {'unit': 'Q1811', 'amount': '+0.1682663784426913'}[15].
  • C/2004 F4 (Bradfield)'s argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+332.7859935605773'}[16].
  • C/2004 F4 (Bradfield)'s mean anomaly is recorded as {'unit': 'Q28390', 'amount': '+0.01208122256399187'}[17].
  • C/2004 F4 (Bradfield)'s Google Knowledge Graph ID is recorded as /g/1224n7y2[18].
  • C/2004 F4 (Bradfield)'s epoch is recorded as June 1, 2004[19].
  • C/2004 F4 (Bradfield)'s time of periapsis is recorded as {'unit': 'Q14267', 'amount': '+2453112.589976062'}[20].

Body

Works and Contributions

C/2004 F4 (Bradfield) is credited with the discovery of William A. Bradfield[3].

Why It Matters

C/2004 F4 (Bradfield) draws 2 Wikipedia views per month (non_periodic_comet category, ranking #34 of 92).[2] C/2004 F4 (Bradfield) has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[21]

References

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

Direct Wikidata claims

  1. [4] . wikidata.org.
  2. [5] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [3] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . JPL Small-Body Database. Retrieved . wikidata.org.
  6. [8] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [9] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [10] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] . 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] . 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.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [21] . 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). C/2004 F4 (Bradfield). Retrieved May 3, 2026, from https://4ort.xyz/entity/c-2004-f4-bradfield
MLA “C/2004 F4 (Bradfield).” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/c-2004-f4-bradfield.
BibTeX @misc{4ortxyz_c-2004-f4-bradfield_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{C/2004 F4 (Bradfield)}}, year = {2026}, url = {https://4ort.xyz/entity/c-2004-f4-bradfield}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): C/2004 F4 (Bradfield) — https://4ort.xyz/entity/c-2004-f4-bradfield (retrieved 2026-05-03)

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