Exoplanet CatalogExoplanet K2-273 b
Radius3.05 R⊕Earth = 1
Mass9.5 M⊕Earth = 1
Orbital period11.72 d
Equilibrium temp.849 K≈ 576 °C
Distance1,004.9 ly
Discovered2018Transit
Size compared (radius, Earth = 1)
1.00
3.05
3.88
11.21
Where it sits among all planets (percentile)
53%
51%
52%
58%
46%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of K2-273 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| K2-273 b | 11.72 | 3.05 | 9.5 | 849 | 2018 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| K2-273 | – | 5,161 | 0.85 | 0.89 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.