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(83903) 2001 UR166

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Place asteroid Q8336366
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(83903) 2001 UR166

Summary

(83903) 2001 UR166 is an asteroid[1].

Key Facts

  • (83903) 2001 UR166 is credited with the discovery of Spacewatch[2].
  • (83903) 2001 UR166's instance of is recorded as asteroid[3].
  • (83903) 2001 UR166's site of astronomical discovery is recorded as Kitt Peak National Observatory[4].
  • (83903) 2001 UR166's follows is recorded as (83902) 2001 UX164[5].
  • (83903) 2001 UR166's followed by is recorded as (83904) 2001 UB173[6].
  • (83903) 2001 UR166's minor planet group is recorded as asteroid belt[7].
  • (83903) 2001 UR166's minor planet group is recorded as outer asteroid belt[8].
  • (83903) 2001 UR166's parent astronomical body is recorded as Sun[9].
  • (83903) 2001 UR166's provisional designation is recorded as 2001 UR166[10].
  • (83903) 2001 UR166's time of discovery or invention is recorded as +2001-10-24T00:00:00Z[11].
  • (83903) 2001 UR166's JPL Small-Body Database SPK-ID is recorded as 20083903[12].
  • (83903) 2001 UR166's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.08135402722268795'}[13].
  • (83903) 2001 UR166's absolute magnitude is recorded as {'unit': '1', 'amount': '+14.29'}[14].
  • (83903) 2001 UR166's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+3.292016472945114'}[15].
  • (83903) 2001 UR166's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+2886.004751600789'}[16].
  • (83903) 2001 UR166's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+173.1399784093204'}[17].
  • (83903) 2001 UR166's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.967032361390378'}[18].
  • (83903) 2001 UR166's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+4.289766420112215'}[19].
  • (83903) 2001 UR166's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.644298302668541'}[20].
  • (83903) 2001 UR166's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+358.5770192027107'}[21].
  • (83903) 2001 UR166's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+218.5539735281817'}[22].
  • (83903) 2001 UR166's Minor Planet Center body ID is recorded as 83903[23].
  • (83903) 2001 UR166's epoch is recorded as May 5, 2025[24].
  • (83903) 2001 UR166's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2461934.42751248'}[25].

Body

Designation and Status

(83903) 2001 UR166'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] ↑ . 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. wikidata.org.
  7. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [9] ↑ . 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] ↑ . 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). (83903) 2001 UR166. Retrieved May 3, 2026, from https://4ort.xyz/entity/-83903-2001-ur166
MLA “(83903) 2001 UR166.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-83903-2001-ur166.
BibTeX @misc{4ortxyz_-83903-2001-ur166_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(83903) 2001 UR166}}, year = {2026}, url = {https://4ort.xyz/entity/-83903-2001-ur166}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (83903) 2001 UR166 — https://4ort.xyz/entity/-83903-2001-ur166 (retrieved 2026-05-03)

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