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(74862) 1999 TB91

asteroid
Place asteroid Q15187642
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(74862) 1999 TB91

Summary

(74862) 1999 TB91 is an asteroid[1].

Key Facts

  • (74862) 1999 TB91 is credited with the discovery of Lincoln Near-Earth Asteroid Research[2].
  • (74862) 1999 TB91's instance of is recorded as asteroid[3].
  • (74862) 1999 TB91's site of astronomical discovery is recorded as Experimental Test Site[4].
  • (74862) 1999 TB91 followed (74861) 1999 TW90[5].
  • (74862) 1999 TB91 was followed by (74863) 1999 TC91[6].
  • (74862) 1999 TB91's minor planet group is recorded as asteroid belt[7].
  • (74862) 1999 TB91's parent astronomical body is recorded as Sun[8].
  • (74862) 1999 TB91's provisional designation is recorded as 1999 TB91[9].
  • (74862) 1999 TB91's provisional designation is recorded as 1989 TM5[10].
  • (74862) 1999 TB91's time of discovery or invention is recorded as October 2, 1999[11].
  • (74862) 1999 TB91's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1931849881894789'}[12].
  • (74862) 1999 TB91's absolute magnitude is recorded as {'unit': '1', 'amount': '+16.27'}[13].
  • (74862) 1999 TB91's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+3.109073805857749'}[14].
  • (74862) 1999 TB91's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1224.046437543818'}[15].
  • (74862) 1999 TB91's rotation period is recorded as {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+1.15'}[16].
  • (74862) 1999 TB91's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+90.94300250998374'}[17].
  • (74862) 1999 TB91's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.239406725993258'}[18].
  • (74862) 1999 TB91's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.672026487905705'}[19].
  • (74862) 1999 TB91's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.806786964080811'}[20].
  • (74862) 1999 TB91's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+251.0905633472057'}[21].
  • (74862) 1999 TB91's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+186.078699231172'}[22].
  • (74862) 1999 TB91's epoch is recorded as October 17, 2024[23].
  • (74862) 1999 TB91's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2461191.8548572753'}[24].

Body

Designation and Status

(74862) 1999 TB91'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.

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). (74862) 1999 TB91. Retrieved May 3, 2026, from https://4ort.xyz/entity/-74862-1999-tb91
MLA “(74862) 1999 TB91.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-74862-1999-tb91.
BibTeX @misc{4ortxyz_-74862-1999-tb91_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(74862) 1999 TB91}}, year = {2026}, url = {https://4ort.xyz/entity/-74862-1999-tb91}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (74862) 1999 TB91 — https://4ort.xyz/entity/-74862-1999-tb91 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/-74862-1999-tb91 · Last refreshed:

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. 19d 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': '+0.1931849881894789'}
    + 22 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P1457]]: 16.27"
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