Exoplanet CatalogExoplanet Kepler-1389 b
Radius1.77 R⊕Earth = 1
Mass3.8 M⊕Earth = 1
Orbital period99.25 d
Equilibrium temp.300 K≈ 27 °C
Distance1,621.3 ly
Discovered2016Transit
Size compared (radius, Earth = 1)
1.00
1.77
3.88
11.21
Where it sits among all planets (percentile)
23%
22%
83%
11%
59%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-1389 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-1389 b | 99.25 | 1.77 | 3.8 | 300 | 2016 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-1389 | – | 5,078 | 0.74 | 0.81 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.