Exoplanet CatalogExoplanet CoRoT-21 b
Radius14.57 R⊕Earth = 1
Mass718.3 M⊕Earth = 1
Orbital period2.72 d
Equilibrium temp.2,044 K≈ 1,771 °C
Distance4,562.4 ly
Discovered2012Transit
Size compared (radius, Earth = 1)
1.00
3.88
11.21
14.57
Where it sits among all planets (percentile)
96%
87%
12%
98%
91%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of CoRoT-21 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| CoRoT-21 b | 2.72 | 14.57 | 718.3 | 2,044 | 2012 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| CoRoT-21 | F8 IV | 6,200 | 1.95 | 1.29 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.