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(17481) 1991 PE11

minor planet
Place asteroid Q4541895
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(17481) 1991 PE11

Summary

(17481) 1991 PE11 is an asteroid[1].

Key Facts

  • (17481) 1991 PE11 is credited with the discovery of Henry E. Holt[2].
  • (17481) 1991 PE11's instance of is recorded as asteroid[3].
  • (17481) 1991 PE11's site of astronomical discovery is recorded as Palomar Observatory[4].
  • (17481) 1991 PE11 followed (17480) 1991 PE10[5].
  • (17481) 1991 PE11 was followed by (17482) 1991 PY14[6].
  • (17481) 1991 PE11's minor planet group is recorded as asteroid belt[7].
  • (17481) 1991 PE11's parent astronomical body is recorded as Sun[8].
  • (17481) 1991 PE11's provisional designation is recorded as 1991 PE11[9].
  • (17481) 1991 PE11's provisional designation is recorded as 1999 JS105[10].
  • (17481) 1991 PE11's time of discovery or invention is recorded as August 7, 1991[11].
  • (17481) 1991 PE11's orbital eccentricity is recorded as {'amount': '+0.1711165'}[12].
  • (17481) 1991 PE11's orbital eccentricity is recorded as {'amount': '+0.1730782538261777'}[13].
  • (17481) 1991 PE11's absolute magnitude is recorded as {'amount': '+14.0'}[14].
  • (17481) 1991 PE11's absolute magnitude is recorded as {'amount': '+14.15'}[15].
  • (17481) 1991 PE11's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+4.76856'}[16].
  • (17481) 1991 PE11's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+4.767570958492429'}[17].
  • (17481) 1991 PE11's orbital period is recorded as {'unit': 'Q577', 'amount': '+4.51'}[18].
  • (17481) 1991 PE11's orbital period is recorded as {'unit': 'Q573', 'amount': '+1645.104809543743'}[19].
  • (17481) 1991 PE11's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+340.54361'}[20].
  • (17481) 1991 PE11's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+340.4169059722866'}[21].
  • (17481) 1991 PE11's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.7297753'}[22].
  • (17481) 1991 PE11's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.727282317906654'}[23].
  • (17481) 1991 PE11's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+3.197'}[24].
  • (17481) 1991 PE11's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+3.199315579180948'}[25].
  • (17481) 1991 PE11's periapsis is recorded as {'unit': 'Q1811', 'amount': '+2.2626656'}[26].

Body

Designation and Status

(17481) 1991 PE11'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] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  12. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [14] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  14. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [16] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  16. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [18] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  18. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [20] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  20. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [22] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  22. [23] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [24] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  24. [25] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [26] ↑ . minorplanetcenter.net. minorplanetcenter.net. 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). (17481) 1991 PE11. Retrieved May 3, 2026, from https://4ort.xyz/entity/17481-1991-pe11
MLA “(17481) 1991 PE11.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/17481-1991-pe11.
BibTeX @misc{4ortxyz_17481-1991-pe11_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(17481) 1991 PE11}}, year = {2026}, url = {https://4ort.xyz/entity/17481-1991-pe11}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (17481) 1991 PE11 — https://4ort.xyz/entity/17481-1991-pe11 (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. 21d ago · KaleemBot bot · 2026-05-17 view diff on Wikidata ↗
    Follows → (17480) 1991 PE10
    Orbital period → {'unit': 'Q577', 'amount': '+4.51'}, {'unit': 'Q573', 'amount': '+1645.104809543743'}
    Mean anomaly → {'unit': 'Q28390', 'amount': '+38.15691'}, {'unit': 'Q28390', 'amount': '+203.1821164626552'}
    Aliases → —
    + 20 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ Added [[wikipedia:ur:(17481) 1991 پی ایل 11]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.