TOI-1272 b
A confirmed exoplanet orbiting TOI-1272.
Compared with Earth
- Size
- About 4.3 times Earth's width.
- Mass
- About 24 times Earth's mass.
- Temperature
- About 778 °C (1,432 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Year
- A year here lasts about 3.3 Earth days.
Planet
- Radius
- 4.26 × Earth
- Mass
- 24.1 × Earth
- Density
- 1.72 g/cm³
- Equilibrium temperature
- 1,051 K
- Starlight received
- Unknown
- Orbital period
- 3.316 days
- Average distance from its star
- 0.041 AU
Star
- Host star
- TOI-1272
- Spectral class
- K — orange dwarf
- Surface temperature
- 4,985 K
- Radius
- 0.8 × Sun
- Mass
- 0.828 × Sun
- Age
- 7 billion years
System
- Distance from Earth
- 448.7 light-years (137.6 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2022
- Method
- Transit
- Facility
- Transiting Exoplanet Survey Satellite (TESS)
Data from the NASA Exoplanet Archive, synced October 14, 2026.