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(48476) 1991 UP3

minor planet
Place asteroid Q4543716
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(48476) 1991 UP3

Summary

(48476) 1991 UP3 is an asteroid[1].

Key Facts

  • (48476) 1991 UP3 is credited with the discovery of Seiji Ueda[2].
  • (48476) 1991 UP3 is credited with the discovery of Hiroshi Kaneda[3].
  • (48476) 1991 UP3's instance of is recorded as asteroid[4].
  • (48476) 1991 UP3's site of astronomical discovery is recorded as Kushiro[5].
  • (48476) 1991 UP3 followed (48475) 1991 UD2[6].
  • (48476) 1991 UP3 was followed by (48477) 1991 VV[7].
  • (48476) 1991 UP3's minor planet group is recorded as asteroid belt[8].
  • (48476) 1991 UP3's parent astronomical body is recorded as Sun[9].
  • (48476) 1991 UP3's provisional designation is recorded as 1991 UP3[10].
  • (48476) 1991 UP3's provisional designation is recorded as 1994 NG5[11].
  • (48476) 1991 UP3's time of discovery or invention is recorded as October 31, 1991[12].
  • (48476) 1991 UP3's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.2018927708119666'}[13].
  • (48476) 1991 UP3's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.73'}[14].
  • (48476) 1991 UP3's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+3.207087028568363'}[15].
  • (48476) 1991 UP3's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1314.880996185615'}[16].
  • (48476) 1991 UP3's rotation period is recorded as {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+6.81'}[17].
  • (48476) 1991 UP3's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+86.93571223223564'}[18].
  • (48476) 1991 UP3's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.348868377881814'}[19].
  • (48476) 1991 UP3's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.823087922964983'}[20].
  • (48476) 1991 UP3's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.874648832798645'}[21].
  • (48476) 1991 UP3's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+321.0950045025859'}[22].
  • (48476) 1991 UP3's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+158.8766757880766'}[23].
  • (48476) 1991 UP3's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+1.827'}[24].
  • (48476) 1991 UP3's albedo is recorded as {'unit': '1', 'amount': '+0.305'}[25].
  • (48476) 1991 UP3's epoch is recorded as November 21, 2025[26].

Body

Designation and Status

(48476) 1991 UP3's instance of is recorded as asteroid[4].

References

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

Direct Wikidata claims

  1. [4] ↑ . 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. [3] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [5] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . 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 . 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.
  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). (48476) 1991 UP3. Retrieved May 3, 2026, from https://4ort.xyz/entity/-48476-1991-up3
MLA “(48476) 1991 UP3.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-48476-1991-up3.
BibTeX @misc{4ortxyz_-48476-1991-up3_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(48476) 1991 UP3}}, year = {2026}, url = {https://4ort.xyz/entity/-48476-1991-up3}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (48476) 1991 UP3 — https://4ort.xyz/entity/-48476-1991-up3 (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. 18w ago · KaleemBot bot · 2026-05-17 view diff on Wikidata ↗
    Follows → (48475) 1991 UD2
    Orbital period → {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+
    Mean anomaly → {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount':
    Imported from → —
    + 26 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ Added [[wikipedia:ur:(48476) 1991 یو پی 3]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.