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(66738) 1999 TJ120

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(66738) 1999 TJ120

Summary

(66738) 1999 TJ120 is an asteroid[1].

Key Facts

  • (66738) 1999 TJ120 is credited with the discovery of Lincoln Near-Earth Asteroid Research[2].
  • (66738) 1999 TJ120's instance of is recorded as asteroid[3].
  • (66738) 1999 TJ120's site of astronomical discovery is recorded as Experimental Test Site[4].
  • (66738) 1999 TJ120 followed (66737) 1999 TF119[5].
  • (66738) 1999 TJ120 was followed by (66739) 1999 TC122[6].
  • (66738) 1999 TJ120's minor planet group is recorded as asteroid belt[7].
  • (66738) 1999 TJ120's parent astronomical body is recorded as Sun[8].
  • (66738) 1999 TJ120's provisional designation is recorded as 2000 YZ96[9].
  • (66738) 1999 TJ120's provisional designation is recorded as 1999 TJ120[10].
  • (66738) 1999 TJ120's time of discovery or invention is recorded as October 4, 1999[11].
  • (66738) 1999 TJ120's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.02923160640913314'}[12].
  • (66738) 1999 TJ120's absolute magnitude is recorded as {'unit': '1', 'amount': '+14.88'}[13].
  • (66738) 1999 TJ120's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+3.287861553812302'}[14].
  • (66738) 1999 TJ120's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1703.352220969622'}[15].
  • (66738) 1999 TJ120's rotation period is recorded as {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+9.9'}[16].
  • (66738) 1999 TJ120's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+293.2273139774015'}[17].
  • (66738) 1999 TJ120's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.791283978648661'}[18].
  • (66738) 1999 TJ120's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.872877693288638'}[19].
  • (66738) 1999 TJ120's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.709690264008684'}[20].
  • (66738) 1999 TJ120's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+152.3499775078795'}[21].
  • (66738) 1999 TJ120's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+65.4050682777705'}[22].
  • (66738) 1999 TJ120's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+7.068'}[23].
  • (66738) 1999 TJ120's albedo is recorded as {'unit': '1', 'amount': '+0.061'}[24].
  • (66738) 1999 TJ120's epoch is recorded as October 17, 2024[25].
  • (66738) 1999 TJ120's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460291.033699129'}[26].

Body

Designation and Status

(66738) 1999 TJ120'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.
  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). (66738) 1999 TJ120. Retrieved May 3, 2026, from https://4ort.xyz/entity/-66738-1999-tj120
MLA “(66738) 1999 TJ120.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-66738-1999-tj120.
BibTeX @misc{4ortxyz_-66738-1999-tj120_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(66738) 1999 TJ120}}, year = {2026}, url = {https://4ort.xyz/entity/-66738-1999-tj120}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (66738) 1999 TJ120 — https://4ort.xyz/entity/-66738-1999-tj120 (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. 4w ago · LiMrBot bot · 2026-05-13 view diff on Wikidata ↗
    Absolute magnitude → {'unit': '1', 'amount': '+14.88'}
    Orbital eccentricity → {'unit': '1', 'amount': '+0.02923160640913314'}
    Rotation period → {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount':
    Diameter → {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount':
    + 24 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P1457]]: 14.88"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.