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K2-146c

exoplanet in the constellation Cancer
Thing exoplanet Q89800384
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K2-146c

Summary

K2-146c is an exoplanet[1].

Key Facts

  • K2-146c's instance of is recorded as exoplanet[2].
  • K2-146c's constellation is recorded as Cancer[3].
  • K2-146c's parent astronomical body is recorded as Q94460355[4].
  • K2-146c's catalog code is recorded as K2-146c[5].
  • K2-146c's catalog code is recorded as EPIC 211924657c[6].
  • K2-146c's catalog code is recorded as TIC 175261852c[7].
  • K2-146c's time of discovery or invention is recorded as +2019-09-00T00:00:00Z[8].
  • K2-146c's discovery method is recorded as transit method[9].
  • K2-146c's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.16'}[10].
  • K2-146c's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+87.3'}[11].
  • K2-146c's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q681996', 'amount': '+7.1'}[12].
  • K2-146c's radius is recorded as {'unit': 'http://www.wikidata.org/entity/Q1155470', 'amount': '+2.59'}[13].
  • K2-146c's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+3.9663'}[14].
  • K2-146c's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+12.5821'}[15].
  • K2-146c's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+0.0327'}[16].
  • K2-146c's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+2'}[17].
  • K2-146c's SIMBAD ID is recorded as K2-146c[18].
  • K2-146c's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as k2_146_c--7311[19].
  • K2-146c's NASA Exoplanet Archive ID is recorded as K2-146 c[20].
  • K2-146c's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+130.0266951'}[21].
  • K2-146c's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+19.0923416'}[22].
  • K2-146c's epoch is recorded as J2000.0[23].
  • K2-146c's declination component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-129.020'}[24].
  • K2-146c's right ascension component of proper motion is recorded as {'unit': 'http://www.wikidata.org/entity/Q22137107', 'amount': '-15.917'}[25].

References

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

Direct Wikidata claims

  1. [2] ↑ . SIMBAD. wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . SIMBAD. wikidata.org.
  4. [5] ↑ . Exoplanet Archive. wikidata.org.
  5. [6] ↑ . Exoplanet Archive. wikidata.org.
  6. [7] ↑ . Exoplanet Archive. wikidata.org.
  7. [8] ↑ . K2-146: Discovery of Planet c, Precise Masses from Transit Timing, and Observed Precession. wikidata.org.
  8. [9] ↑ . K2-146: Discovery of Planet c, Precise Masses from Transit Timing, and Observed Precession. wikidata.org.
  9. [10] ↑ . It takes two planets in resonance to tango around K2-146. wikidata.org.
  10. [11] ↑ . It takes two planets in resonance to tango around K2-146. wikidata.org.
  11. [12] ↑ . It takes two planets in resonance to tango around K2-146. wikidata.org.
  12. [13] ↑ . It takes two planets in resonance to tango around K2-146. wikidata.org.
  13. [14] ↑ . It takes two planets in resonance to tango around K2-146. wikidata.org.
  14. [15] ↑ . Gaia Data Release 2. wikidata.org.
  15. [16] ↑ . It takes two planets in resonance to tango around K2-146. wikidata.org.
  16. [17] ↑ . It takes two planets in resonance to tango around K2-146. wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . wikidata.org.
  19. [20] ↑ . wikidata.org.
  20. [21] ↑ . K2-146: Discovery of Planet c, Precise Masses from Transit Timing, and Observed Precession. wikidata.org.
  21. [22] ↑ . K2-146: Discovery of Planet c, Precise Masses from Transit Timing, and Observed Precession. wikidata.org.
  22. [23] ↑ . SIMBAD. wikidata.org.
  23. [24] ↑ . Gaia Data Release 2. wikidata.org.
  24. [25] ↑ . Gaia Data Release 2. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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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). K2-146c. Retrieved May 7, 2026, from https://4ort.xyz/entity/q89800384
MLA “K2-146c.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q89800384.
BibTeX @misc{4ortxyz_q89800384_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{K2-146c}}, year = {2026}, url = {https://4ort.xyz/entity/q89800384}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): K2-146c — https://4ort.xyz/entity/q89800384 (retrieved 2026-05-07)

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