Exoplanet CatalogExoplanet Kepler-404 c
Radius1.72 R⊕Earth = 1
Mass3.6 M⊕Earth = 1
Orbital period14.75 d
Equilibrium temp.678 K≈ 405 °C
Distance2,650.1 ly
Discovered2014Transit
Size compared (radius, Earth = 1)
1.00
1.72
3.88
11.21
Where it sits among all planets (percentile)
22%
20%
58%
43%
75%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-404 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-404 b | 11.83 | 1.27 | 2.2 | 730 | 2014 |
| Kepler-404 c | 14.75 | 1.72 | 3.6 | 678 | 2014 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-404 | – | 5,654 | 0.88 | 0.86 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.