TOI-1227 b
| Discovery | |
|---|---|
| Discovered by | Mann et al. (THYME) |
| Discovery date | 2022 |
| Transit method | |
| Orbital characteristics | |
| 0.0886+0.0054 −0.0057 AU | |
| 27.4 days | |
| Inclination | 88.571+0.062 −0.093 ° |
| Star | TOI-1227 (Gaia DR2 5842480953772012928) |
| Physical characteristics | |
| 0.854+0.067 −0.052 RJ | |
TOI-1227 b is one of the youngest transiting exoplanets discovered (as of September 2022), alongside K2-33b and HIP 67522 b. The exoplanet TOI-1227 b is about 11±2 million years old and currently 9.6 R🜨 large. It will become a 3-5 R🜨 planet in about 1 billion years, because the planet is still contracting. TOI-1227 b orbits its host star every 27.36 days.