Kepler-53 b
A confirmed exoplanet orbiting Kepler-53.
Compared with Earth
- Size
- About 2.9 times Earth's width.
- Mass
- About 111 times Earth's mass.
- Year
- A year here lasts about 19 Earth days.
Planet
- Radius
- 2.89 × Earth
- Mass
- 111 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 18.65 days
- Average distance from its star
- Unknown
Star
- Host star
- Kepler-53
- Spectral class
- G — sun-like
- Surface temperature
- 5,858 K
- Radius
- 0.89 × Sun
- Mass
- 0.98 × Sun
- Age
- Unknown
System
- Distance from Earth
- 4,456 light-years (1,366 parsecs)
- Stars in system
- 1
- Known planets
- 3
Discovery
- Year
- 2012
- Method
- Transit
- Facility
- Kepler
Data from the NASA Exoplanet Archive, synced October 14, 2026.