Kepler-1259 b
A confirmed exoplanet orbiting Kepler-1259.
Compared with Earth
- Size
- About 1.4 times Earth's width.
- Year
- A year here lasts about 16 hours.
Planet
- Radius
- 1.43 × Earth
- Mass
- Unknown
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 0.6631 days
- Average distance from its star
- Unknown
Star
- Host star
- Kepler-1259
- Spectral class
- K — orange dwarf
- Surface temperature
- 5,053 K
- Radius
- 0.77 × Sun
- Mass
- 0.8 × Sun
- Age
- 5.25 billion years
System
- Distance from Earth
- 2,627 light-years (805.6 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.