K2-393 b
A confirmed exoplanet orbiting K2-393.
Compared with Earth
- Size
- About 2.4 times Earth's width.
- Year
- A year here lasts about 10 Earth days.
Planet
- Radius
- 2.352 × Earth
- Mass
- Unknown
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 10.41 days
- Average distance from its star
- Unknown
Star
- Host star
- K2-393
- Spectral class
- G — sun-like
- Surface temperature
- 5,678 K
- Radius
- 1.071 × Sun
- Mass
- 0.881 × Sun
- Age
- Unknown
System
- Distance from Earth
- 867.3 light-years (265.9 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2022
- Method
- Transit
- Facility
- K2
Data from the NASA Exoplanet Archive, synced October 14, 2026.