Exoplanet CatalogExoplanet Kepler-303 b
Radius0.89 R⊕Earth = 1
Mass0.6 M⊕Earth = 1
Orbital period1.94 d
Equilibrium temp.802 K≈ 529 °C
Distance684.1 ly
Discovered2014Transit
Size compared (radius, Earth = 1)
0.89
1.00
3.88
11.21
Where it sits among all planets (percentile)
2%
2%
7%
54%
38%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-303 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-303 b | 1.94 | 0.89 | 0.6 | 802 | 2014 |
| Kepler-303 c | 7.06 | 1.14 | 1.6 | 521 | 2014 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-303 | M0 V | 3,944 | 0.48 | 0.58 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.