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(66946) 1999 XT1

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(66946) 1999 XT1

Summary

(66946) 1999 XT1 is an asteroid[1].

Key Facts

  • (66946) 1999 XT1 is credited with the discovery of Walter R. Cooney, Jr.[2].
  • (66946) 1999 XT1's instance of is recorded as asteroid[3].
  • (66946) 1999 XT1's follows is recorded as (66945) 1999 XA1[4].
  • (66946) 1999 XT1's followed by is recorded as Q8334437[5].
  • (66946) 1999 XT1's minor planet group is recorded as asteroid belt[6].
  • (66946) 1999 XT1's parent astronomical body is recorded as Sun[7].
  • (66946) 1999 XT1's provisional designation is recorded as 1999 XT1[8].
  • (66946) 1999 XT1's time of discovery or invention is recorded as +1999-12-03T00:00:00Z[9].
  • (66946) 1999 XT1's JPL Small-Body Database SPK-ID is recorded as 20066946[10].
  • (66946) 1999 XT1's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.0687189022951148'}[11].
  • (66946) 1999 XT1's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.87'}[12].
  • (66946) 1999 XT1's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+22.38384579758088'}[13].
  • (66946) 1999 XT1's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+2010.687534997083'}[14].
  • (66946) 1999 XT1's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+222.7620581495467'}[15].
  • (66946) 1999 XT1's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.117674511885226'}[16].
  • (66946) 1999 XT1's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.331917682055437'}[17].
  • (66946) 1999 XT1's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.903431341715016'}[18].
  • (66946) 1999 XT1's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+336.1955003999213'}[19].
  • (66946) 1999 XT1's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+34.86770307330137'}[20].
  • (66946) 1999 XT1's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+8.883'}[21].
  • (66946) 1999 XT1's albedo is recorded as {'unit': '1', 'amount': '+0.081'}[22].
  • (66946) 1999 XT1's Minor Planet Center body ID is recorded as 66946[23].
  • (66946) 1999 XT1's epoch is recorded as October 17, 2024[24].
  • (66946) 1999 XT1's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460405.755400157'}[25].

Body

Designation and Status

(66946) 1999 XT1's instance of is recorded as asteroid[3].

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] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [10] ↑ . JPL Small-Body Database. Retrieved . wikidata.org.
  10. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [12] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [25] ↑ . 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). (66946) 1999 XT1. Retrieved May 3, 2026, from https://4ort.xyz/entity/-66946-1999-xt1
MLA “(66946) 1999 XT1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-66946-1999-xt1.
BibTeX @misc{4ortxyz_-66946-1999-xt1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(66946) 1999 XT1}}, year = {2026}, url = {https://4ort.xyz/entity/-66946-1999-xt1}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (66946) 1999 XT1 — https://4ort.xyz/entity/-66946-1999-xt1 (retrieved 2026-05-03)

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