TOI-3568 b
A confirmed exoplanet orbiting TOI-3568.
Compared with Earth
- Size
- About 5.3 times Earth's width.
- Mass
- About 26 times Earth's mass.
- Temperature
- About 626 °C (1,159 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Year
- A year here lasts about 4.4 Earth days.
Planet
- Radius
- 5.3 × Earth
- Mass
- 26.4 × Earth
- Density
- 0.98 g/cm³
- Equilibrium temperature
- 899 K
- Starlight received
- Unknown
- Orbital period
- 4.418 days
- Average distance from its star
- 0.0485 AU
Star
- Host star
- TOI-3568
- Spectral class
- K — orange dwarf
- Surface temperature
- 4,969 K
- Radius
- 0.719 × Sun
- Mass
- 0.78 × Sun
- Age
- 6.1 billion years
System
- Distance from Earth
- 645.5 light-years (197.9 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2024
- Method
- Transit
- Facility
- Transiting Exoplanet Survey Satellite (TESS)
Data from the NASA Exoplanet Archive, synced October 14, 2026.