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(53432) 1999 UT55

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(53432) 1999 UT55

Summary

(53432) 1999 UT55 is an asteroid[1].

Key Facts

  • (53432) 1999 UT55 is credited with the discovery of Lincoln Near-Earth Asteroid Research[2].
  • (53432) 1999 UT55's instance of is recorded as asteroid[3].
  • (53432) 1999 UT55's site of astronomical discovery is recorded as Experimental Test Site[4].
  • (53432) 1999 UT55 followed (53431) 1999 UQ10[5].
  • (53432) 1999 UT55 was followed by (53433) 1999 VV10[6].
  • (53432) 1999 UT55's minor planet group is recorded as Mars-crossing asteroid[7].
  • (53432) 1999 UT55's parent astronomical body is recorded as Sun[8].
  • (53432) 1999 UT55's provisional designation is recorded as 2000 AU3[9].
  • (53432) 1999 UT55's provisional designation is recorded as 1999 UT55[10].
  • (53432) 1999 UT55's provisional designation is recorded as 1994 WO12[11].
  • (53432) 1999 UT55's time of discovery or invention is recorded as October 19, 1999[12].
  • (53432) 1999 UT55's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1158762158776932'}[13].
  • (53432) 1999 UT55's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.8'}[14].
  • (53432) 1999 UT55's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+22.43929951440523'}[15].
  • (53432) 1999 UT55's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+935.3973092322195'}[16].
  • (53432) 1999 UT55's rotation period is recorded as {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+3.33'}[17].
  • (53432) 1999 UT55's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+268.6667752849967'}[18].
  • (53432) 1999 UT55's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.871824495205346'}[19].
  • (53432) 1999 UT55's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.088724434496914'}[20].
  • (53432) 1999 UT55's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.654924555913777'}[21].
  • (53432) 1999 UT55's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+126.9646411270945'}[22].
  • (53432) 1999 UT55's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+58.99793687146161'}[23].
  • (53432) 1999 UT55's epoch is recorded as November 21, 2025[24].
  • (53432) 1999 UT55's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460847.2041350007'}[25].

Body

Designation and Status

(53432) 1999 UT55'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.
  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). (53432) 1999 UT55. Retrieved May 3, 2026, from https://4ort.xyz/entity/-53432-1999-ut55
MLA “(53432) 1999 UT55.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-53432-1999-ut55.
BibTeX @misc{4ortxyz_-53432-1999-ut55_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(53432) 1999 UT55}}, year = {2026}, url = {https://4ort.xyz/entity/-53432-1999-ut55}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (53432) 1999 UT55 — https://4ort.xyz/entity/-53432-1999-ut55 (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. 5w ago · Peter James · 2026-05-15 view diff on Wikidata ↗
    Minor planet center body id → 53432
    Longitude of ascending node → {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount':
    Periapsis → {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '
    Follows → (53431) 1999 UQ10
    + 22 other properties edited (see Wikidata diff for full list)
    "/* wbmergeitems-from:0||Q139780893 */ #quickstatements; #temporary_batch_1778887664546"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.