Exoplanet CatalogExoplanet Kepler-489 b
Radius7.72 R⊕Earth = 1
Mass46.1 M⊕Earth = 1
Orbital period17.28 d
Equilibrium temp.538 K≈ 265 °C
Distance1,205.6 ly
Discovered2016Transit
Size compared (radius, Earth = 1)
1.00
3.88
7.72
11.21
Where it sits among all planets (percentile)
68%
67%
62%
30%
51%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-489 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-489 b | 17.28 | 7.72 | 46.1 | 538 | 2016 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-489 | – | 5,014 | 0.76 | 0.82 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.