Exoplanet CatalogExoplanet TOI-3278 b
Radius13.90 R⊕Earth = 1
Mass95.3 M⊕Earth = 1
Orbital period3.25 d
Equilibrium temp.1,561 K≈ 1,288 °C
Distance2,950.9 ly
Discovered2026Transit
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.90
Where it sits among all planets (percentile)
92%
71%
16%
91%
79%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of TOI-3278 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| TOI-3278 b | 3.25 | 13.90 | 95.3 | 1,561 | 2026 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| TOI-3278 | G2-G4 V | 5,720 | 1.39 | 1.04 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.