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(102454) 1999 TY218

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(102454) 1999 TY218

Summary

(102454) 1999 TY218 is an asteroid[1].

Key Facts

  • (102454) 1999 TY218 is credited with the discovery of Catalina Sky Survey[2].
  • (102454) 1999 TY218's instance of is recorded as asteroid[3].
  • (102454) 1999 TY218's site of astronomical discovery is recorded as Catalina Station[4].
  • (102454) 1999 TY218's follows is recorded as (102453) 1999 TW217[5].
  • (102454) 1999 TY218's followed by is recorded as (102455) 1999 TU220[6].
  • (102454) 1999 TY218's minor planet group is recorded as Mars-crossing asteroid[7].
  • (102454) 1999 TY218's parent astronomical body is recorded as Sun[8].
  • (102454) 1999 TY218's provisional designation is recorded as 2002 JA19[9].
  • (102454) 1999 TY218's provisional designation is recorded as 1999 TY218[10].
  • (102454) 1999 TY218's provisional designation is recorded as 1999 TA94[11].
  • (102454) 1999 TY218's time of discovery or invention is recorded as +1999-10-01T00:00:00Z[12].
  • (102454) 1999 TY218's JPL Small-Body Database SPK-ID is recorded as 20102454[13].
  • (102454) 1999 TY218's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.3194022042812656'}[14].
  • (102454) 1999 TY218's absolute magnitude is recorded as {'unit': '1', 'amount': '+16.62'}[15].
  • (102454) 1999 TY218's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+5.247381478166642'}[16].
  • (102454) 1999 TY218's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1229.160636521249'}[17].
  • (102454) 1999 TY218's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+170.6113404150549'}[18].
  • (102454) 1999 TY218's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.245640046808821'}[19].
  • (102454) 1999 TY218's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.962902427781843'}[20].
  • (102454) 1999 TY218's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.528377665835799'}[21].
  • (102454) 1999 TY218's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+142.6472284063138'}[22].
  • (102454) 1999 TY218's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+246.3280676795854'}[23].
  • (102454) 1999 TY218's Minor Planet Center body ID is recorded as 102454[24].
  • (102454) 1999 TY218's epoch is recorded as May 5, 2025[25].
  • (102454) 1999 TY218's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2461188.614068571'}[26].

Body

Designation and Status

(102454) 1999 TY218'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 . 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). (102454) 1999 TY218. Retrieved May 3, 2026, from https://4ort.xyz/entity/-102454-1999-ty218
MLA “(102454) 1999 TY218.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-102454-1999-ty218.
BibTeX @misc{4ortxyz_-102454-1999-ty218_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(102454) 1999 TY218}}, year = {2026}, url = {https://4ort.xyz/entity/-102454-1999-ty218}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (102454) 1999 TY218 — https://4ort.xyz/entity/-102454-1999-ty218 (retrieved 2026-05-03)

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