TOI-2000 is 573 light-years from the Sun. The NASA Exoplanet Archive lists 2 planets around this 5,611 K star; the first was found in 2023 by transit (Transiting Exoplanet Survey Satellite (TESS)).
Fly there in 3DTOI-2000 b goes round its star every 3.10 days, 28 times as often as Mercury goes round the Sun.
| Surface temperature | 5,611 K |
| Mass | 1.082 solar masses |
| Radius | 1.134 solar radii |
| Luminosity | 1.147 times the Sun |
| Apparent magnitude | 10.984 |
| Age | about 5.3 billion years |
| Distance from the Sun | 573.1 light-years (175.7 parsecs) |
| Position (J2000) | RA 146.3971°, Dec -66.6866° |
| Constellation | Carina |
| Planet | Year | Orbit | Radius | Mass | Found |
|---|---|---|---|---|---|
| TOI-2000 b | 3.10 days | 0.0427 AU | 2.7 R⊕ | 11 M⊕ | Transit, 2023 |
| TOI-2000 c | 9.13 days | 0.0878 AU | 8.14 R⊕ | 81.7 M⊕ | Transit, 2023 |
Values are the NASA Exoplanet Archive’s composite parameters. A radius marked estimated comes from a mass–radius relation; a mass marked minimum is M sin i. Planet sizes and colours in the 3D view are renderings: none of these worlds has been photographed as more than a point of light.