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(75427) 1999 XK123

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Thing asteroid Q8335321
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(75427) 1999 XK123

Summary

(75427) 1999 XK123 is an asteroid[1].

Key Facts

  • (75427) 1999 XK123 is credited with the discovery of Catalina Sky Survey[2].
  • (75427) 1999 XK123's instance of is recorded as asteroid[3].
  • (75427) 1999 XK123's site of astronomical discovery is recorded as Catalina Station[4].
  • (75427) 1999 XK123's follows is recorded as Q15189473[5].
  • (75427) 1999 XK123's followed by is recorded as Q15189429[6].
  • (75427) 1999 XK123's minor planet group is recorded as asteroid belt[7].
  • (75427) 1999 XK123's parent astronomical body is recorded as Sun[8].
  • (75427) 1999 XK123's provisional designation is recorded as 1999 XK123[9].
  • (75427) 1999 XK123's provisional designation is recorded as 2001 FQ115[10].
  • (75427) 1999 XK123's time of discovery or invention is recorded as +1999-12-07T00:00:00Z[11].
  • (75427) 1999 XK123's JPL Small-Body Database SPK-ID is recorded as 20075427[12].
  • (75427) 1999 XK123's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1351464295344312'}[13].
  • (75427) 1999 XK123's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.83'}[14].
  • (75427) 1999 XK123's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+6.861197805899955'}[15].
  • (75427) 1999 XK123's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1323.120349084637'}[16].
  • (75427) 1999 XK123's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+5.852479705044106'}[17].
  • (75427) 1999 XK123's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.358670532204816'}[18].
  • (75427) 1999 XK123's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.677436433080373'}[19].
  • (75427) 1999 XK123's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.039904631329259'}[20].
  • (75427) 1999 XK123's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+341.821914937615'}[21].
  • (75427) 1999 XK123's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+7.657295690633572'}[22].
  • (75427) 1999 XK123's Google Knowledge Graph ID is recorded as /g/11h_3t2w38[23].
  • (75427) 1999 XK123's Minor Planet Center body ID is recorded as 75427[24].
  • (75427) 1999 XK123's epoch is recorded as October 17, 2024[25].
  • (75427) 1999 XK123's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460572.35687848'}[26].

Body

Works and Contributions

(75427) 1999 XK123 is credited with the discovery of Catalina Sky Survey[2].

References

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

Direct Wikidata claims

  1. [3] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  2. [2] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [4] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [10] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [12] ↑ . JPL Small-Body Database. Retrieved . wikidata.org.
  12. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [14] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [18] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [23] ↑ . wikidata.org.
  23. [24] ↑ . wikidata.org.
  24. [25] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [26] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). (75427) 1999 XK123. Retrieved May 7, 2026, from https://4ort.xyz/entity/q8335321
MLA “(75427) 1999 XK123.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q8335321.
BibTeX @misc{4ortxyz_q8335321_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(75427) 1999 XK123}}, year = {2026}, url = {https://4ort.xyz/entity/q8335321}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (75427) 1999 XK123 — https://4ort.xyz/entity/q8335321 (retrieved 2026-05-07)

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