TOI-2000 b
A confirmed exoplanet orbiting TOI-2000.
Compared with Earth
- Size
- About 2.7 times Earth's width.
- Mass
- About 11 times Earth's mass.
- Temperature
- About 1,215 °C (2,219 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Starlight
- About 628 times the starlight Earth gets from the Sun.
- Year
- A year here lasts about 3.1 Earth days.
Planet
- Radius
- 2.7 × Earth
- Mass
- 11 × Earth
- Density
- 3.07 g/cm³
- Equilibrium temperature
- 1,488 K
- Starlight received
- 628 × Earth
- Orbital period
- 3.098 days
- Average distance from its star
- 0.04271 AU
Star
- Host star
- TOI-2000
- Spectral class
- G — sun-like
- Surface temperature
- 5,611 K
- Radius
- 1.134 × Sun
- Mass
- 1.082 × Sun
- Age
- 5.3 billion years
System
- Distance from Earth
- 573.1 light-years (175.7 parsecs)
- Stars in system
- 1
- Known planets
- 2
Discovery
- Year
- 2023
- Method
- Transit
- Facility
- Transiting Exoplanet Survey Satellite (TESS)
Data from the NASA Exoplanet Archive, synced October 14, 2026.