Kepler-1951 b

A confirmed exoplanet orbiting Kepler-1951.

Compared with Earth

Size
About 2.3 times Earth's width.
Year
A year here lasts about 21 Earth days.

Planet

Radius
2.321 × Earth
Mass
Unknown
Density
Unknown
Equilibrium temperature
Unknown
Starlight received
Unknown
Orbital period
20.66 days
Average distance from its star
Unknown

Star

Host star
Kepler-1951
Spectral class
G — sun-like
Surface temperature
5,468 K
Radius
1.306 × Sun
Mass
0.923 × Sun
Age
Unknown

System

Distance from Earth
4,166 light-years (1,277 parsecs)
Stars in system
1
Known planets
1

Discovery

Year
2021
Method
Transit
Facility
Kepler

Data from the NASA Exoplanet Archive, synced October 14, 2026.