HIP 41378 b
A confirmed exoplanet orbiting HIP 41378.
Compared with Earth
- Size
- About 2.6 times Earth's width.
- Mass
- About 6.9 times Earth's mass.
- Year
- A year here lasts about 16 Earth days.
Planet
- Radius
- 2.64 × Earth
- Mass
- 6.9 × Earth
- Density
- 2.07 g/cm³
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 15.57 days
- Average distance from its star
- Unknown
Star
- Host star
- HIP 41378
- Spectral class
- F — yellow-white
- Surface temperature
- 6,290 K
- Radius
- 1.3 × Sun
- Mass
- 1.22 × Sun
- Age
- 2.07 billion years
System
- Distance from Earth
- 346.7 light-years (106.3 parsecs)
- Stars in system
- 1
- Known planets
- 6
Discovery
- Year
- 2016
- Method
- Transit
- Facility
- K2
Data from the NASA Exoplanet Archive, synced October 14, 2026.