75 Cet c
A confirmed exoplanet orbiting 75 Cet.
Compared with Earth
- Mass
- About 290 times Earth's mass.
- Year
- A year here lasts about 5.6 Earth years.
Planet
- Radius
- Unknown
- Mass
- 289.9 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 2,052 days
- Average distance from its star
- 3.929 AU
Star
- Host star
- 75 Cet
- Spectral class
- K — orange dwarf
- Surface temperature
- 4,809 K
- Radius
- 10.38 × Sun
- Mass
- 1.92 × Sun
- Age
- Unknown
System
- Distance from Earth
- 270.6 light-years (82.96 parsecs)
- Stars in system
- 2
- Known planets
- 2
Discovery
- Year
- 2023
- Method
- Radial Velocity
- Facility
- Okayama Astrophysical Observatory
Data from the NASA Exoplanet Archive, synced October 14, 2026.