287 Nephthys

main-belt asteroid
Place asteroid Q150256
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287 Nephthys

Summary

287 Nephthys is an asteroid[1]. It ranks in the top 2% of asteroid entities by monthly Wikipedia readership (3 views/month).[2]

Key Facts

  • 287 Nephthys is credited with the discovery of Christian Heinrich Friedrich Peters[3].
  • 287 Nephthys's image is recorded as 000287-asteroid shape model (287) Nephthys.png[4].
  • 287 Nephthys's instance of is recorded as asteroid[5].
  • 287 Nephthys's site of astronomical discovery is recorded as Litchfield Observatory[6].
  • Nephthys is named after 287 Nephthys[7].
  • 287 Nephthys's follows is recorded as Q110252[8].
  • 287 Nephthys's followed by is recorded as Q150264[9].
  • 287 Nephthys's minor planet group is recorded as asteroid belt[10].
  • 287 Nephthys's Commons category is recorded as 287 Nephthys[11].
  • 287 Nephthys's parent astronomical body is recorded as Sun[12].
  • 287 Nephthys's provisional designation is recorded as A889 QA[13].
  • 287 Nephthys's time of discovery or invention is recorded as +1889-08-25T00:00:00Z[14].
  • 287 Nephthys's Freebase ID is recorded as /m/0581cb[15].
  • 287 Nephthys's JPL Small-Body Database SPK-ID is recorded as 20000287[16].
  • 287 Nephthys's asteroid spectral type is recorded as S-type asteroid[17].
  • 287 Nephthys's significant event is recorded as naming[18].
  • 287 Nephthys's orbital eccentricity is recorded as {'amount': '+0.02371253124950252'}[19].
  • 287 Nephthys's absolute magnitude is recorded as {'amount': '+8.26'}[20].
  • 287 Nephthys's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+10.023'}[21].
  • 287 Nephthys's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+10.03368070770138'}[22].
  • 287 Nephthys's orbital period is recorded as {'unit': 'Q573', 'amount': '+1318.28474988953'}[23].
  • 287 Nephthys's rotation period is recorded as {'unit': 'Q25235', 'amount': '+7.605'}[24].
  • 287 Nephthys's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+142.2291164942444'}[25].
  • 287 Nephthys's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.352920214297502'}[26].
  • 287 Nephthys's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+2.408713908406618'}[27].

Body

Designation and Status

287 Nephthys's instance of is recorded as asteroid[5].

History and Context

Nephthys is named after 287 Nephthys[7].

Why It Matters

287 Nephthys ranks in the top 2% of asteroid entities by monthly Wikipedia readership (3 views/month).[2] It has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.[28] It is known by 11 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] . wikidata.org.
  2. [5] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [3] . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [6] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [7] . Dictionary of Minor Planet Names (Sixth Revised and Enlarged Edition). wikidata.org.
  6. [8] . Minor Planet Center database. wikidata.org.
  7. [9] . Minor Planet Center database. wikidata.org.
  8. [10] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . 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] . Freebase Data Dumps. wikidata.org.
  14. [16] . JPL Small-Body Database. 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] . 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). 287 Nephthys. Retrieved May 3, 2026, from https://4ort.xyz/entity/287-nephthys
MLA “287 Nephthys.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/287-nephthys.
BibTeX @misc{4ortxyz_287-nephthys_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{287 Nephthys}}, year = {2026}, url = {https://4ort.xyz/entity/287-nephthys}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 287 Nephthys — https://4ort.xyz/entity/287-nephthys (retrieved 2026-05-03)

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