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TIC 172900988 b
Orbiting TIC 172900988 Aa, discovered in 2021 (7526) by Transiting Exoplanet Survey Satellite (TESS) via the Transit method.
Planet
| Radius | 11.25 R⊕ |
| Mass | 942.00 M⊕ |
| Orbital period | 200.45 Earth days (~0.5 Earth years) |
| Orbital eccentricity | 0.027 |
| Equilibrium temperature | Unknown |
Host star — TIC 172900988 Aa
| Temperature | 6050 K (5777 °C) |
| Radius | 1.38 R☉ |
| Mass | 1.24 M☉ |
Location
| Distance from Earth | 251.0 pc (~819 light-years) |
| Right ascension / Declination | 128.6617 / 31.5540 |
Last refreshed 2026-09-13 from NASA's Exoplanet Archive.