TOI-2152 A b
A confirmed exoplanet orbiting TOI-2152.
Compared with Earth
- Size
- About 14 times Earth's width.
- Mass
- About 899 times Earth's mass.
- Temperature
- About 1,529 °C (2,784 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Year
- A year here lasts about 3.4 Earth days.
Planet
- Radius
- 14.36 × Earth
- Mass
- 899.5 × Earth
- Density
- 1.67 g/cm³
- Equilibrium temperature
- 1,802 K
- Starlight received
- Unknown
- Orbital period
- 3.377 days
- Average distance from its star
- 0.05064 AU
Star
- Host star
- TOI-2152
- Spectral class
- F — yellow-white
- Surface temperature
- 6,630 K
- Radius
- 1.612 × Sun
- Mass
- 1.516 × Sun
- Age
- 0.83 billion years
System
- Distance from Earth
- 988.3 light-years (303 parsecs)
- Stars in system
- 3
- Known planets
- 1
Discovery
- Year
- 2023
- Method
- Transit
- Facility
- Transiting Exoplanet Survey Satellite (TESS)
Data from the NASA Exoplanet Archive, synced October 14, 2026.