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Exoplanet TIC 219893931 b
Exoplanet TIC 219893931 b orbits star TIC 219893931 that lies 1319 light years away from the Sun.
It weighs about 8.85 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance
1319 light years
1319 light years
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TIC 219893931 b
Exoplanet, sub-neptune
Star: TIC 219893931
Distance from the star: 0.071 AU
Orbit around star: 6.410510 days
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Orbital period
Orbital period of exoplanet TIC 219893931 b around its star is 6.410510 days.
The orbital period of an exoplanet is the time it takes to complete one full orbit around its star, usually measured in days. Most of the exoplanets discovered so far have orbital periods of less than one year...
More about Orbital period in StellarGuide
Basic characteristic
Mass: 8.85 M Earth
Exoplanet mass
Exoplanet TIC 219893931 b has 8.85 Earth masses, or 0.61 times the mass of Uranus.
The mass of an exoplanet is one of the most important characteristics for understanding what kind of world it is — whether it’s small and rocky like Earth or large and gaseous like Jupiter. Mass provides key information about the planet’s composition, gravity, and formation history...
More about Exoplanet mass in StellarGuide
Size: 3.03 R Earth | 0.3 R Jupiter
Density: 1754 kg/m3 | 31.82 % Earth
Year of discovery: 2026 (transit)Advertisement
TIC 219893931 system structure
Exoplanet TIC 219893931 b orbits star TIC 219893931, which has much lower mass than Sun. It is the only known exoplanet orbiting this star
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TIC 219893931 | ||||||||
| TIC 219893931 b | 0.07 AU | 8.9 M⊕ | 3 R⊕ | 6.4 days | |||||
Comparison
When comparing to the Solar system planets, TIC 219893931 b has 61 % of mass of Uranus and it orbits its star closer than Mercury orbits the Sun.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Mass | 160.91 | 10.86 | 8.85 | 80.45 | 0.03 | 0.09 | 0.61 | 0.51 |
|
Size | 7.91 | 3.19 | 3.03 | 5.72 | 0.27 | 0.33 | 0.76 | 0.8 |
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Density | 0.32 | 0.33 | 0.32 | 0.43 | 1.41 | 2.52 | 1.39 | 1.01 |
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Distance | 0.18 | 0.1 | 0.07 | 0.05 | 0.01 | 0.01 | 0 | 0 |
Habitability
Habitable zone of the star: 1.2 - 1.7 AU
The planet is bigger than Earth and smaller than Neptune. Its average density 1754 kg/m3 points to a hot gas planet.