174 Phaedra

main-belt asteroid
Place asteroid Q143066
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174 Phaedra

Summary

174 Phaedra is an asteroid[1]. It ranks in the top 2% of asteroid entities by monthly Wikipedia readership (31 views/month).[2]

Key Facts

  • 174 Phaedra is credited with the discovery of James Craig Watson[3].
  • 174 Phaedra's instance of is recorded as asteroid[4].
  • 174 Phaedra's site of astronomical discovery is recorded as Detroit Observatory[5].
  • Phaedra is named after 174 Phaedra[6].
  • 174 Phaedra followed 173 Ino[7].
  • 174 Phaedra was followed by 175 Andromache[8].
  • 174 Phaedra's minor planet group is recorded as asteroid belt[9].
  • 174 Phaedra's Commons category is recorded as 174 Phaedra[10].
  • 174 Phaedra's parent astronomical body is recorded as Sun[11].
  • 174 Phaedra's provisional designation is recorded as A877 RA[12].
  • 174 Phaedra's time of discovery or invention is recorded as September 2, 1877[13].
  • 174 Phaedra's asteroid spectral type is recorded as S-type asteroid[14].
  • 174 Phaedra's significant event is recorded as naming[15].
  • 174 Phaedra's orbital eccentricity is recorded as {'amount': '+0.1453987165266226'}[16].
  • 174 Phaedra's absolute magnitude is recorded as {'amount': '+8.4'}[17].
  • 174 Phaedra's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+12.13'}[18].
  • 174 Phaedra's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+12.10491967224068'}[19].
  • 174 Phaedra's orbital period is recorded as {'unit': 'Q573', 'amount': '+1764.982581904922'}[20].
  • 174 Phaedra's rotation period is recorded as {'unit': 'Q25235', 'amount': '+5.744'}[21].
  • 174 Phaedra's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+327.2649436806221'}[22].
  • 174 Phaedra's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.858213489912945'}[23].
  • 174 Phaedra's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+3.273794062905366'}[24].
  • 174 Phaedra's periapsis is recorded as {'unit': 'Q1811', 'amount': '+2.442632916920525'}[25].
  • 174 Phaedra's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+291.0212044718528'}[26].
  • 174 Phaedra's mean anomaly is recorded as {'unit': 'Q28390', 'amount': '+301.2052487409334'}[27].

Body

Designation and Status

174 Phaedra's instance of is recorded as asteroid[4].

History and Context

Phaedra is named after 174 Phaedra[6].

Why It Matters

174 Phaedra ranks in the top 2% of asteroid entities by monthly Wikipedia readership (31 views/month).[2] It has Wikipedia articles in 20 language editions, a strong signal of global cultural recognition.[28] It is known by 20 alternative names across languages and contexts.[29]

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] ↑ . JPL Small-Body 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] ↑ . Dictionary of Minor Planet Names (Sixth Revised and Enlarged Edition). wikidata.org.
  5. [7] ↑ . Minor Planet Center database. 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] ↑ . 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] ↑ . 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.
  19. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [23] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [24] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [25] ↑ . JPL Small-Body Database. Retrieved . ssd.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.

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). 174 Phaedra. Retrieved October 8, 2026, from https://4ort.xyz/entity/174-phaedra
MLA “174 Phaedra.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Oct. 2026, https://4ort.xyz/entity/174-phaedra.
BibTeX @misc{4ortxyz_174-phaedra_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{174 Phaedra}}, year = {2026}, url = {https://4ort.xyz/entity/174-phaedra}, note = {Accessed: 2026-10-08}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 174 Phaedra — https://4ort.xyz/entity/174-phaedra (retrieved 2026-10-08)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 4d ago · Kwamikagami · 2026-10-06 view diff on Wikidata ↗
    Significant event → naming
    Followed by → 175 Andromache
    Epoch → November 21, 2025
    Sitelink count → 45
    + 29 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P367]]: Phaedra symbol (fixed width).svg"
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