Exoplanet CatalogExoplanet Kepler-440 b
Radius1.86 R⊕Earth = 1
Mass4.1 M⊕Earth = 1
Orbital period101.11 d
Equilibrium temp.229 K≈ -44 °C
Distance981.8 ly
Discovered2015Transit
Size compared (radius, Earth = 1)
1.00
1.86
3.88
11.21
Where it sits among all planets (percentile)
25%
24%
84%
7%
46%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-440 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-440 b | 101.11 | 1.86 | 4.1 | 229 | 2015 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-440 | – | 4,134 | 0.56 | 0.58 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.