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(66811) 1999 UA6

minor planet
Place asteroid Q4544138
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(66811) 1999 UA6

Summary

(66811) 1999 UA6 is an asteroid[1].

Key Facts

  • (66811) 1999 UA6 is credited with the discovery of Beijing Schmidt CCD Asteroid Program[2].
  • (66811) 1999 UA6's instance of is recorded as asteroid[3].
  • (66811) 1999 UA6's site of astronomical discovery is recorded as Xinglong Station[4].
  • (66811) 1999 UA6 followed (66810) 1999 UM4[5].
  • (66811) 1999 UA6 was followed by (66812) 1999 UE8[6].
  • (66811) 1999 UA6's minor planet group is recorded as asteroid belt[7].
  • (66811) 1999 UA6's parent astronomical body is recorded as Sun[8].
  • (66811) 1999 UA6's provisional designation is recorded as 1999 UA6[9].
  • (66811) 1999 UA6's provisional designation is recorded as 2001 BV51[10].
  • (66811) 1999 UA6's time of discovery or invention is recorded as October 18, 1999[11].
  • (66811) 1999 UA6's orbital eccentricity is recorded as {'amount': '+0.1622475137633148'}[12].
  • (66811) 1999 UA6's absolute magnitude is recorded as {'amount': '+15.0'}[13].
  • (66811) 1999 UA6's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+9.54352267470474'}[14].
  • (66811) 1999 UA6's orbital period is recorded as {'unit': 'Q573', 'amount': '+1670.63982344693'}[15].
  • (66811) 1999 UA6's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+188.3108917872491'}[16].
  • (66811) 1999 UA6's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.75543139128081'}[17].
  • (66811) 1999 UA6's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+3.202493283861513'}[18].
  • (66811) 1999 UA6's periapsis is recorded as {'unit': 'Q1811', 'amount': '+2.308369498700107'}[19].
  • (66811) 1999 UA6's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+156.0042167026849'}[20].
  • (66811) 1999 UA6's mean anomaly is recorded as {'unit': 'Q28390', 'amount': '+283.8119538199334'}[21].
  • (66811) 1999 UA6's epoch is recorded as November 21, 2025[22].
  • (66811) 1999 UA6's time of periapsis is recorded as {'unit': 'Q14267', 'amount': '+2461354.063288942'}[23].

Body

Designation and Status

(66811) 1999 UA6'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. 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 . 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] ↑ . 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). (66811) 1999 UA6. Retrieved May 3, 2026, from https://4ort.xyz/entity/66811-1999-ua6
MLA “(66811) 1999 UA6.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/66811-1999-ua6.
BibTeX @misc{4ortxyz_66811-1999-ua6_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(66811) 1999 UA6}}, year = {2026}, url = {https://4ort.xyz/entity/66811-1999-ua6}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (66811) 1999 UA6 — https://4ort.xyz/entity/66811-1999-ua6 (retrieved 2026-05-03)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 26d ago · Peter James · 2026-05-15 view diff on Wikidata ↗
    Instance of → —
    Minor planet group → asteroid belt
    Apoapsis → {'unit': 'Q1811', 'amount': '+3.202493283861513'}
    Discoverer or inventor → Beijing Schmidt CCD Asteroid Program
    + 19 other properties edited (see Wikidata diff for full list)
    "/* wbmergeitems-from:0||Q139807462 */ #quickstatements; #temporary_batch_1778879174762"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.