Exoplanet CatalogExoplanet Kepler-402 b
Radius1.22 R⊕Earth = 1
Mass2.0 M⊕Earth = 1
Orbital period4.03 d
Equilibrium temp.1,311 K≈ 1,038 °C
Distance2,039.6 ly
Discovered2014Transit
Size compared (radius, Earth = 1)
1.00
1.22
3.88
11.21
Where it sits among all planets (percentile)
8%
8%
23%
84%
66%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-402 (4)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-402 b | 4.03 | 1.22 | 2.0 | 1,311 | 2014 |
| Kepler-402 c | 6.12 | 1.56 | 3.0 | 1,140 | 2014 |
| Kepler-402 d | 8.92 | 1.38 | 2.5 | 1,006 | 2014 |
| Kepler-402 e | 11.24 | 1.46 | 2.7 | 931 | 2014 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-402 | – | 6,090 | 1.26 | 1.07 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.