Exoplanet CatalogExoplanet Kepler-253 d
Radius3.17 R⊕Earth = 1
Mass10.2 M⊕Earth = 1
Orbital period18.12 d
Equilibrium temp.563 K≈ 290 °C
Distance2,735.1 ly
Discovered2014Transit
Size compared (radius, Earth = 1)
1.00
3.17
3.88
11.21
Where it sits among all planets (percentile)
55%
52%
63%
32%
76%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-253 (3)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-253 b | 3.78 | 1.63 | 3.3 | 949 | 2014 |
| Kepler-253 c | 10.28 | 2.65 | 7.5 | 680 | 2014 |
| Kepler-253 d | 18.12 | 3.17 | 10.2 | 563 | 2014 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-253 | – | 5,208 | 0.79 | 0.86 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.