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(69227) 5139 T-3

asteroid
Place asteroid Q15187397
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(69227) 5139 T-3

Summary

(69227) 5139 T-3 is an asteroid[1].

Key Facts

  • (69227) 5139 T-3 is credited with the discovery of Cornelis Johannes van Houten[2].
  • (69227) 5139 T-3 is credited with the discovery of Ingrid van Houten-Groeneveld[3].
  • (69227) 5139 T-3 is credited with the discovery of Tom Gehrels[4].
  • (69227) 5139 T-3's instance of is recorded as asteroid[5].
  • (69227) 5139 T-3's site of astronomical discovery is recorded as Palomar Observatory[6].
  • (69227) 5139 T-3 followed (69226) 5129 T-3[7].
  • (69227) 5139 T-3 was followed by Q14385956[8].
  • (69227) 5139 T-3's minor planet group is recorded as asteroid belt[9].
  • (69227) 5139 T-3's parent astronomical body is recorded as Sun[10].
  • (69227) 5139 T-3's provisional designation is recorded as 5139 T-3[11].
  • (69227) 5139 T-3's provisional designation is recorded as 2000 FM19[12].
  • (69227) 5139 T-3's time of discovery or invention is recorded as October 16, 1977[13].
  • (69227) 5139 T-3's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1450961970194286'}[14].
  • (69227) 5139 T-3's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.51'}[15].
  • (69227) 5139 T-3's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+11.12819796122286'}[16].
  • (69227) 5139 T-3's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1535.870000356892'}[17].
  • (69227) 5139 T-3's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+154.506507555979'}[18].
  • (69227) 5139 T-3's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.60517771063507'}[19].
  • (69227) 5139 T-3's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.983179089008'}[20].
  • (69227) 5139 T-3's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.22717633226214'}[21].
  • (69227) 5139 T-3's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+312.7123453997468'}[22].
  • (69227) 5139 T-3's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+358.716429949268'}[23].
  • (69227) 5139 T-3's epoch is recorded as October 17, 2024[24].
  • (69227) 5139 T-3's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460605.9761020397'}[25].

Body

Designation and Status

(69227) 5139 T-3's instance of is recorded as asteroid[5].

References

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

Direct Wikidata claims

  1. [5] ↑ . 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. [4] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [6] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [10] ↑ . 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). (69227) 5139 T-3. Retrieved May 3, 2026, from https://4ort.xyz/entity/-69227-5139-t-3
MLA “(69227) 5139 T-3.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-69227-5139-t-3.
BibTeX @misc{4ortxyz_-69227-5139-t-3_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(69227) 5139 T-3}}, year = {2026}, url = {https://4ort.xyz/entity/-69227-5139-t-3}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (69227) 5139 T-3 — https://4ort.xyz/entity/-69227-5139-t-3 (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. 12d ago · LiMrBot bot · 2026-05-25 view diff on Wikidata ↗
    Orbital period → {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+
    Apoapsis → {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '
    Time of periapsis → {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount':
    Orbital eccentricity → {'unit': '1', 'amount': '+0.1450961970194286'}
    + 21 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P1457]]: 15.51"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.