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(55459) 2001 TW139

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(55459) 2001 TW139

Summary

(55459) 2001 TW139 is an asteroid[1].

Key Facts

  • (55459) 2001 TW139 is credited with the discovery of Near-Earth Asteroid Tracking[2].
  • (55459) 2001 TW139's instance of is recorded as asteroid[3].
  • (55459) 2001 TW139's site of astronomical discovery is recorded as Palomar Observatory[4].
  • (55459) 2001 TW139's follows is recorded as (55458) 2001 TK137[5].
  • (55459) 2001 TW139's followed by is recorded as (55460) 2001 TW148[6].
  • (55459) 2001 TW139's minor planet group is recorded as asteroid belt[7].
  • (55459) 2001 TW139's parent astronomical body is recorded as Sun[8].
  • (55459) 2001 TW139's provisional designation is recorded as 2001 TW139[9].
  • (55459) 2001 TW139's provisional designation is recorded as 1996 JT8[10].
  • (55459) 2001 TW139's time of discovery or invention is recorded as +2001-10-10T00:00:00Z[11].
  • (55459) 2001 TW139's JPL Small-Body Database SPK-ID is recorded as 20055459[12].
  • (55459) 2001 TW139's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.09061811140716694'}[13].
  • (55459) 2001 TW139's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.61'}[14].
  • (55459) 2001 TW139's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+7.288768097997873'}[15].
  • (55459) 2001 TW139's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1398.14819221057'}[16].
  • (55459) 2001 TW139's rotation period is recorded as {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+11.308'}[17].
  • (55459) 2001 TW139's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+108.0855128780167'}[18].
  • (55459) 2001 TW139's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.447014366303757'}[19].
  • (55459) 2001 TW139's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.668758186764409'}[20].
  • (55459) 2001 TW139's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.225270545843105'}[21].
  • (55459) 2001 TW139's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+2.865399617232499'}[22].
  • (55459) 2001 TW139's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+6.765234687531773'}[23].
  • (55459) 2001 TW139's Minor Planet Center body ID is recorded as 55459[24].
  • (55459) 2001 TW139's epoch is recorded as November 21, 2025[25].
  • (55459) 2001 TW139's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460974.2255537547'}[26].

Body

Designation and Status

(55459) 2001 TW139'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 . 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] ↑ . 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). (55459) 2001 TW139. Retrieved May 3, 2026, from https://4ort.xyz/entity/-55459-2001-tw139
MLA “(55459) 2001 TW139.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-55459-2001-tw139.
BibTeX @misc{4ortxyz_-55459-2001-tw139_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(55459) 2001 TW139}}, year = {2026}, url = {https://4ort.xyz/entity/-55459-2001-tw139}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (55459) 2001 TW139 — https://4ort.xyz/entity/-55459-2001-tw139 (retrieved 2026-05-03)

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