Exoplanet CatalogExoplanet KOI-55 b
Radius0.76 R⊕Earth = 1
Mass0.4 M⊕Earth = 1
Orbital period0.24 d
Equilibrium temp.7,778 K≈ 7,505 °C
Distance4,015.0 ly
Discovered2011Orbital Brightness Modulation
Size compared (radius, Earth = 1)
0.76
1.00
3.88
11.21
Where it sits among all planets (percentile)
1%
1%
0%
100%
89%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of KOI-55 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| KOI-55 b | 0.24 | 0.76 | 0.4 | 7,778 | 2011 |
| KOI-55 c | 0.34 | 0.87 | 0.7 | 6,911 | 2011 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| KOI-55 | B | 27,730 | 0.20 | 0.50 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.