Kepler-1620 b

A confirmed exoplanet orbiting Kepler-1620.

Compared with Earth

Size
About 1.6 times Earth's width.
Year
A year here lasts about 102 Earth days.

Planet

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

Star

Host star
Kepler-1620
Spectral class
F — yellow-white
Surface temperature
6,157 K
Radius
1.23 × Sun
Mass
1.15 × Sun
Age
3.02 billion years

System

Distance from Earth
2,919 light-years (895.1 parsecs)
Stars in system
1
Known planets
1

Discovery

Year
2016
Method
Transit
Facility
Kepler

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