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K2-312 c

exoplanet in the constellation Cancer
Place exoplanet Q118131886
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K2-312 c

Summary

K2-312 c is an exoplanet[1].

Key Facts

  • K2-312 c's instance of is recorded as exoplanet[2].
  • K2-312 c's constellation is recorded as Cancer[3].
  • K2-312 c's parent astronomical body is recorded as Q75170314[4].
  • K2-312 c's catalog code is recorded as TOI-5556c[5].
  • K2-312 c's catalog code is recorded as K2-312c[6].
  • K2-312 c's catalog code is recorded as TIC 55315929c[7].
  • K2-312 c's catalog code is recorded as EPIC 251279430c[8].
  • K2-312 c's time of discovery or invention is recorded as +2023-04-00T00:00:00Z[9].
  • K2-312 c's discovery method is recorded as Doppler spectroscopy[10].
  • K2-312 c's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.853'}[11].
  • K2-312 c's M sin i is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+5.41'}[12].
  • K2-312 c's mass is recorded as {'unit': 'http://www.wikidata.org/entity/Q651336', 'amount': '+5.41'}[13].
  • K2-312 c's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+921.2'}[14].
  • K2-312 c's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.961'}[15].
  • K2-312 c's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+41.6'}[16].
  • K2-312 c's Extrasolar Planets Encyclopaedia exoplanet ID is recorded as hd_80653_c--9197[17].
  • K2-312 c's NASA Exoplanet Archive ID is recorded as K2-312 c[18].
  • K2-312 c's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+140.3390845'}[19].
  • K2-312 c's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+14.3678691'}[20].
  • K2-312 c's epoch is recorded as J2000.0[21].

Body

Designation and Status

K2-312 c's instance of is recorded as exoplanet[2].

History and Context

Catalog codes include TOI-5556c[5], K2-312c[6], TIC 55315929c[7], and EPIC 251279430c[8].

References

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

Direct Wikidata claims

  1. [2] ↑ . Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems. wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems. wikidata.org.
  4. [5] ↑ . Exoplanet Archive. wikidata.org.
  5. [6] ↑ . Exoplanet Archive. wikidata.org.
  6. [7] ↑ . Exoplanet Archive. wikidata.org.
  7. [8] ↑ . Exoplanet Archive. wikidata.org.
  8. [9] ↑ . Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems. wikidata.org.
  9. [10] ↑ . Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems. wikidata.org.
  10. [11] ↑ . Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems. wikidata.org.
  11. [12] ↑ . Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems. wikidata.org.
  12. [13] ↑ . Extrasolar Planets Encyclopaedia. wikidata.org.
  13. [14] ↑ . Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems. wikidata.org.
  14. [15] ↑ . Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems. wikidata.org.
  15. [16] ↑ . Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems. wikidata.org.
  16. [17] ↑ . wikidata.org.
  17. [18] ↑ . wikidata.org.
  18. [19] ↑ . Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems. wikidata.org.
  19. [20] ↑ . Cold Jupiters and improved masses in 38 Kepler and K2 small-planet systems from 3661 high-precision HARPS-N radial velocities. No excess of cold Jupiters in small-planet systems. wikidata.org.
  20. [21] ↑ . Exoplanet Archive. 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). K2-312 c. Retrieved May 3, 2026, from https://4ort.xyz/entity/k2-312-c
MLA “K2-312 c.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/k2-312-c.
BibTeX @misc{4ortxyz_k2-312-c_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{K2-312 c}}, year = {2026}, url = {https://4ort.xyz/entity/k2-312-c}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): K2-312 c — https://4ort.xyz/entity/k2-312-c (retrieved 2026-05-03)

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