4477 Kelley

main-belt minor planet
Thing asteroid Q154251
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4477 Kelley

Summary

4477 Kelley is an asteroid[1]. It has Wikipedia articles in 22 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • 4477 Kelley is credited with the discovery of Rozhen Observatory[3].
  • 4477 Kelley's instance of is recorded as asteroid[4].
  • 4477 Kelley's site of astronomical discovery is recorded as Rozhen Observatory[5].
  • 4477 Kelley followed Q154248[6].
  • 4477 Kelley was followed by 4478 Blanco[7].
  • 4477 Kelley's minor planet group is recorded as asteroid belt[8].
  • 4477 Kelley's parent astronomical body is recorded as Sun[9].
  • 4477 Kelley's provisional designation is recorded as 1983 SB[10].
  • 4477 Kelley's provisional designation is recorded as 1957 YE[11].
  • 4477 Kelley's provisional designation is recorded as 1973 SE2[12].
  • 4477 Kelley's provisional designation is recorded as 1976 KR2[13].
  • 4477 Kelley's time of discovery or invention is recorded as +1983-09-28T00:00:00Z[14].
  • 4477 Kelley's significant event is recorded as naming[15].
  • 4477 Kelley's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.16'}[16].
  • 4477 Kelley's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1620073'}[17].
  • 4477 Kelley's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1616415076535138'}[18].
  • 4477 Kelley's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.4'}[19].
  • 4477 Kelley's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.59'}[20].
  • 4477 Kelley's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+2.94235'}[21].
  • 4477 Kelley's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+2.943067703954754'}[22].
  • 4477 Kelley's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q577', 'amount': '+3.31'}[23].
  • 4477 Kelley's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1208.279240679905'}[24].
  • 4477 Kelley's rotation period is recorded as {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+4.3773'}[25].
  • 4477 Kelley's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+224.07110'}[26].
  • 4477 Kelley's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+224.0288081421822'}[27].

Body

Definition and Type

4477 Kelley's instance of is recorded as asteroid[4].

Why It Matters

4477 Kelley has Wikipedia articles in 22 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. [4] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  2. [3] . 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] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [11] . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [12] . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [13] . Minor Planet Center 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] . wikidata.org.
  15. [17] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  16. [18] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [19] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  18. [20] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [21] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  20. [22] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [23] . minorplanetcenter.net. minorplanetcenter.net. 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] . 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.

📑 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). 4477 Kelley. Retrieved May 7, 2026, from https://4ort.xyz/entity/4477-kelley
MLA “4477 Kelley.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/4477-kelley.
BibTeX @misc{4ortxyz_4477-kelley_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{4477 Kelley}}, year = {2026}, url = {https://4ort.xyz/entity/4477-kelley}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 4477 Kelley — https://4ort.xyz/entity/4477-kelley (retrieved 2026-05-07)

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