Kepler-1668 b
Orbiting Kepler-1668
Kepler-1668 b is an exoplanet orbiting the star Kepler-1668, discovered in 2020 using the Transit method. It is a Neptune-sized world.
Radius
4.35
Earth radii
Mass (est.)
18.53
Earth masses
Orbital Period
15.4
days
Distance
1335.6
parsecs
Radius (Earth radii)
4.35
Mass (Earth masses)
18.53
Estimated
Equilibrium Temperature
Unknown
Parameter source: Armstrong et al. 2021
Orbital Period
15.434days
Distance from Earth
1335.6 pc (~4356 ly)
Spectral Type
Unknown
Temperature
5542 K
Mass (Solar)
0.98 M☉
Radius (Solar)
1.02 R☉
Luminosity
-0.06 log L☉
Planets in System
1
Stars in System
1
Coordinates (RA, Dec)
297.3523°, 46.0959°
Discovery Method
Transit
Discovery Year
2020
Source ID: Kepler-1668 b
Kepler-1668 b orbits Kepler-1668 and was reported in 2020 and was detected with the Transit method.
Published measurements list a radius of 4.35 Earth radii, a mass of 18.53 Earth masses (estimated), and an orbital period of 15.43 days.
Catalog data places the system at about 1,335.6 parsecs from Earth and 1 known planet in the system.
Host star
Explore the stellar record for this system to compare temperature, spectral type, and known planets.
Open Kepler-1668