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(55739) 1989 TV

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(55739) 1989 TV

Summary

(55739) 1989 TV is an asteroid[1].

Key Facts

  • (55739) 1989 TV is credited with the discovery of Eleanor F. Helin[2].
  • (55739) 1989 TV's instance of is recorded as asteroid[3].
  • (55739) 1989 TV's site of astronomical discovery is recorded as Palomar Observatory[4].
  • (55739) 1989 TV followed (55738) 1988 VG3[5].
  • (55739) 1989 TV was followed by (55740) 1989 YL2[6].
  • (55739) 1989 TV's minor planet group is recorded as asteroid belt[7].
  • (55739) 1989 TV's parent astronomical body is recorded as Sun[8].
  • (55739) 1989 TV's provisional designation is recorded as 1989 TV[9].
  • (55739) 1989 TV's provisional designation is recorded as 2001 NA7[10].
  • (55739) 1989 TV's time of discovery or invention is recorded as +1989-10-04T00:00:00Z[11].
  • (55739) 1989 TV's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.299161259459917'}[12].
  • (55739) 1989 TV's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.04'}[13].
  • (55739) 1989 TV's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+15.67836714622393'}[14].
  • (55739) 1989 TV's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1489.266310984374'}[15].
  • (55739) 1989 TV's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+186.3390216782572'}[16].
  • (55739) 1989 TV's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.55220737316582'}[17].
  • (55739) 1989 TV's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.315728945324993'}[18].
  • (55739) 1989 TV's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.788685801006647'}[19].
  • (55739) 1989 TV's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+192.3592745963136'}[20].
  • (55739) 1989 TV's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+208.6082637892758'}[21].
  • (55739) 1989 TV's epoch is recorded as October 17, 2024[22].
  • (55739) 1989 TV's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2461226.785034722'}[23].

Body

Definition and Type

(55739) 1989 TV'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.

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). (55739) 1989 TV. Retrieved May 7, 2026, from https://4ort.xyz/entity/q8332598
MLA “(55739) 1989 TV.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q8332598.
BibTeX @misc{4ortxyz_q8332598_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(55739) 1989 TV}}, year = {2026}, url = {https://4ort.xyz/entity/q8332598}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (55739) 1989 TV — https://4ort.xyz/entity/q8332598 (retrieved 2026-05-07)

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