TOI-5319 b
A confirmed exoplanet orbiting TOI-5319.
Compared with Earth
- Size
- About 2.8 times Earth's width.
- Temperature
- About 422 °C (791 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Year
- A year here lasts about 4.1 Earth days.
Planet
- Radius
- 2.83 × Earth
- Mass
- Unknown
- Density
- Unknown
- Equilibrium temperature
- 695 K
- Starlight received
- Unknown
- Orbital period
- 4.079 days
- Average distance from its star
- 0.0506 AU
Star
- Host star
- TOI-5319
- Spectral class
- M — red dwarf
- Surface temperature
- 3,580 K
- Radius
- 0.485 × Sun
- Mass
- 0.5 × Sun
- Age
- Unknown
System
- Distance from Earth
- 199.5 light-years (61.17 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.