# Kepler-68b

> extrasolar planet

**Wikidata**: [Q6393183](https://www.wikidata.org/wiki/Q6393183)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Kepler-68b)  
**Source**: https://4ort.xyz/entity/kepler-68b


## References

1. SIMBAD
2. The Gaia–Kepler Stellar Properties Catalog. II. Planet Radius Demographics as a Function of Stellar Mass and Age
3. 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
4. Masses, radii, and orbits of small Kepler planets: the transition from gaseous to rocky planets
5. Long-period giant companions to three compact, multiplanet systems
6. False positive probabilities for all Kepler objects of interest: 1284 newly validated planets and 428 likely false positives
7. Kepler-68: three planets, one with a density between that of earth and ice giants
8. Transit Timing Variations and linear ephemerides of confirmed Kepler transiting exoplanets
9. Eccentricity from transit photometry: small planets in Kepler multi-planet systems have low eccentricities
10. Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes
11. Revised Radii of Kepler Stars and Planets Using Gaia Data Release 2
12. Transit timing observations from Kepler. IX. Catalog of the full long-cadence data set
13. The Kepler Giant Planet Search. I: A Decade of Kepler Planet-host Radial Velocities from W. M. Keck Observatory
14. Extrasolar Planets Encyclopaedia
15. An abundance of small exoplanets around stars with a wide range of metallicities
16. Exoplanet Archive
17. Gaia Data Release 2
18. Fundamental properties of Kepler planet-candidate host stars using asteroseismology