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Exoplanet TOI 5143 c
Exoplanet TOI 5143 c orbits star TOI 5143 that lies 583 light years away from the Sun.
It has about 250px of Earth radius and orbits its star much closer than Earth orbits Sun.
Sun distance
583 light years
583 light years
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TOI 5143 c
Exoplanet
Star: TOI 5143
Distance from the star: 0.05602 AU
Orbit around star: 5.209711 days
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Orbital period
Orbital period of exoplanet TOI 5143 c around its star is 5.209711 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
Size: 16.253 R Earth | 1.4 R Jupiter
Year of discovery: 2025 (transit)
Other designations of this exoplanet
TYC 268-673-1 c
TYC 268-673-1 c
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TOI 5143 system structure
Exoplanet TOI 5143 c orbits star TOI 5143, which has lower mass than Sun. It is the only known exoplanet orbiting this star
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TOI 5143 | ||||||||
| TOI 5143 c | 0.06 AU | 16.3 R⊕ | 5.2 days | ||||||
Comparison
When comparing to the Solar system planets, TOI 5143 c orbits its star closer than Mercury orbits the Sun.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Size | 42.45 | 17.11 | 16.25 | 30.67 | 1.45 | 1.79 | 4.06 | 4.28 |
|
Distance | 0.14 | 0.08 | 0.06 | 0.04 | 0.01 | 0.01 | 0 | 0 |
Habitability
Habitable zone of the star: 0.89 - 1.3 AU
The planet is too hot to sustain liquid water.