TOI-4010 b
A confirmed exoplanet orbiting TOI-4010.
Compared with Earth
- Size
- About 3 times Earth's width.
- Mass
- About 11 times Earth's mass.
- Temperature
- About 1,168 °C (2,134 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Starlight
- About 714 times the starlight Earth gets from the Sun.
- Year
- A year here lasts about 1.3 Earth days.
Planet
- Radius
- 3.02 × Earth
- Mass
- 11 × Earth
- Density
- 2.2 g/cm³
- Equilibrium temperature
- 1,441 K
- Starlight received
- 714 × Earth
- Orbital period
- 1.348 days
- Average distance from its star
- 0.0229 AU
Star
- Host star
- TOI-4010
- Spectral class
- K — orange dwarf
- Surface temperature
- 4,960 K
- Radius
- 0.83 × Sun
- Mass
- 0.88 × Sun
- Age
- 6.1 billion years
System
- Distance from Earth
- 578.9 light-years (177.5 parsecs)
- Stars in system
- 1
- Known planets
- 4
Discovery
- Year
- 2023
- Method
- Transit
- Facility
- Transiting Exoplanet Survey Satellite (TESS)
Data from the NASA Exoplanet Archive, synced October 14, 2026.