TOI-558 b

exoplanet in the constellation Horologium
Place exoplanet Q113451944
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TOI-558 b

Summary

TOI-558 b is an exoplanet[1].

Key Facts

  • TOI-558 b's instance of is recorded as exoplanet[2].
  • TOI-558 b's constellation is recorded as Horologium[3].
  • TOI-558 b's parent astronomical body is recorded as Q75735890[4].
  • TOI-558 b's catalog code is recorded as TOI-558b[5].
  • TOI-558 b's catalog code is recorded as TOI-558.01[6].
  • TOI-558 b's catalog code is recorded as TIC 207110080b[7].
  • TOI-558 b's catalog code is recorded as TIC 207110080.01[8].
  • TOI-558 b's time of discovery or invention is recorded as +2021-00-00T00:00:00Z[9].
  • TOI-558 b's time of discovery or invention is recorded as +2022-01-00T00:00:00Z[10].
  • TOI-558 b's discovery method is recorded as transit method[11].
  • TOI-558 b's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.298'}[12].
  • TOI-558 b's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+86.24'}[13].
  • TOI-558 b's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+3.61'}[14].
  • TOI-558 b's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q3421309', 'amount': '+1.086'}[15].
  • TOI-558 b's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+14.574071'}[16].
  • TOI-558 b's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+0.1291'}[17].
  • TOI-558 b's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+132.3'}[18].
  • TOI-558 b's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as toi_558_b--7799[19].
  • TOI-558 b's NASA Exoplanet Archive ID is recorded as TOI-558 b[20].
  • TOI-558 b's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+42.2915093'}[21].
  • TOI-558 b's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-58.0246828'}[22].
  • TOI-558 b's epoch is recorded as J2000.0[23].

Body

Designation and Status

TOI-558 b's instance of is recorded as exoplanet[2].

History and Context

Catalog codes include TOI-558b[5], TOI-558.01[6], TIC 207110080b[7], and TIC 207110080.01[8].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . Extrasolar Planets Encyclopaedia. wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . Extrasolar Planets Encyclopaedia. wikidata.org.
  4. [5] . Extrasolar Planets Encyclopaedia. wikidata.org.
  5. [6] . Exoplanet Archive. wikidata.org.
  6. [7] . Exoplanet Archive. wikidata.org.
  7. [8] . Exoplanet Archive. wikidata.org.
  8. [9] . Extrasolar Planets Encyclopaedia. wikidata.org.
  9. [10] . Two Massive Jupiters in Eccentric Orbits from the TESS Full-frame Images. wikidata.org.
  10. [11] . Extrasolar Planets Encyclopaedia. wikidata.org.
  11. [12] . Two Massive Jupiters in Eccentric Orbits from the TESS Full-frame Images. wikidata.org.
  12. [13] . Two Massive Jupiters in Eccentric Orbits from the TESS Full-frame Images. wikidata.org.
  13. [14] . KMT-2018-BLG-1025Lb: microlensing super-Earth planet orbiting a low-mass star. wikidata.org.
  14. [15] . Two Massive Jupiters in Eccentric Orbits from the TESS Full-frame Images. wikidata.org.
  15. [16] . KMT-2018-BLG-1025Lb: microlensing super-Earth planet orbiting a low-mass star. wikidata.org.
  16. [17] . Two Massive Jupiters in Eccentric Orbits from the TESS Full-frame Images. wikidata.org.
  17. [18] . Two Massive Jupiters in Eccentric Orbits from the TESS Full-frame Images. wikidata.org.
  18. [19] . wikidata.org.
  19. [20] . wikidata.org.
  20. [21] . Two Massive Jupiters in Eccentric Orbits from the TESS Full-frame Images. wikidata.org.
  21. [22] . Two Massive Jupiters in Eccentric Orbits from the TESS Full-frame Images. wikidata.org.
  22. [23] . Extrasolar Planets Encyclopaedia. 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). TOI-558 b. Retrieved May 3, 2026, from https://4ort.xyz/entity/toi-558-b
MLA “TOI-558 b.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/toi-558-b.
BibTeX @misc{4ortxyz_toi-558-b_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{TOI-558 b}}, year = {2026}, url = {https://4ort.xyz/entity/toi-558-b}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): TOI-558 b — https://4ort.xyz/entity/toi-558-b (retrieved 2026-05-03)

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