(28403) 1999 TY

asteroid
Place asteroid Q6585818
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(28403) 1999 TY

Summary

(28403) 1999 TY is an asteroid[1].

Key Facts

  • (28403) 1999 TY is credited with the discovery of Korado Korlević[2].
  • (28403) 1999 TY's instance of is recorded as asteroid[3].
  • (28403) 1999 TY's site of astronomical discovery is recorded as Višnjan Observatory[4].
  • (28403) 1999 TY's follows is recorded as 28402 Matthewkim[5].
  • (28403) 1999 TY's followed by is recorded as (28404) 1999 TQ5[6].
  • (28403) 1999 TY's minor planet group is recorded as asteroid belt[7].
  • (28403) 1999 TY's parent astronomical body is recorded as Sun[8].
  • (28403) 1999 TY's provisional designation is recorded as 1998 HX67[9].
  • (28403) 1999 TY's provisional designation is recorded as 1999 TY[10].
  • (28403) 1999 TY's time of discovery or invention is recorded as +1999-10-01T00:00:00Z[11].
  • (28403) 1999 TY's JPL Small-Body Database SPK-ID is recorded as 20028403[12].
  • (28403) 1999 TY's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.21'}[13].
  • (28403) 1999 TY's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.2130084'}[14].
  • (28403) 1999 TY's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.2113671924084425'}[15].
  • (28403) 1999 TY's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.8'}[16].
  • (28403) 1999 TY's absolute magnitude is recorded as {'unit': '1', 'amount': '+14.1'}[17].
  • (28403) 1999 TY's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+17.44995'}[18].
  • (28403) 1999 TY's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+17.43974568731502'}[19].
  • (28403) 1999 TY's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q577', 'amount': '+4.18'}[20].
  • (28403) 1999 TY's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1528.524286247449'}[21].
  • (28403) 1999 TY's rotation period is recorded as {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+154.092'}[22].
  • (28403) 1999 TY's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+21.84806'}[23].
  • (28403) 1999 TY's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+21.79586458724753'}[24].
  • (28403) 1999 TY's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.5956700'}[25].
  • (28403) 1999 TY's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.596864429893289'}[26].

Body

Designation and Status

(28403) 1999 TY'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] . wikidata.org.
  13. [14] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  14. [15] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [16] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  16. [17] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [18] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  18. [19] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [20] . minorplanetcenter.net. minorplanetcenter.net. 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] . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  23. [24] . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [25] . minorplanetcenter.net. minorplanetcenter.net. 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). (28403) 1999 TY. Retrieved May 3, 2026, from https://4ort.xyz/entity/-28403-1999-ty
MLA “(28403) 1999 TY.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-28403-1999-ty.
BibTeX @misc{4ortxyz_-28403-1999-ty_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(28403) 1999 TY}}, year = {2026}, url = {https://4ort.xyz/entity/-28403-1999-ty}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (28403) 1999 TY — https://4ort.xyz/entity/-28403-1999-ty (retrieved 2026-05-03)

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