TOI-1248 b
A confirmed exoplanet orbiting TOI-1248.
Compared with Earth
- Size
- About 6.8 times Earth's width.
- Mass
- About 27 times Earth's mass.
- Temperature
- About 679 °C (1,254 °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
- 6.808 × Earth
- Mass
- 27.4 × Earth
- Density
- 0.47 g/cm³
- Equilibrium temperature
- 952.1 K
- Starlight received
- Unknown
- Orbital period
- 4.36 days
- Average distance from its star
- 0.051 AU
Star
- Host star
- TOI-1248
- Spectral class
- K — orange dwarf
- Surface temperature
- 5,205 K
- Radius
- 0.8686 × Sun
- Mass
- 0.9042 × Sun
- Age
- 5.5 billion years
System
- Distance from Earth
- 550.3 light-years (168.7 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.