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Exoplanet TOI 700 c
Exoplanet TOI 700 c orbits star TOI 700 that lies 102 light years away from the Sun.
It weighs about 7.48 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance
102 light years
102 light years
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TOI 700 c
Exoplanet, sub-neptune
Star: TOI 700
Distance from the star: 0.0925 AU
Orbit around star: 16.051 days
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Orbital period
Orbital period of exoplanet TOI 700 c around its star is 16.051 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: 7.48 M Earth
Exoplanet mass
Exoplanet TOI 700 c has 7.48 Earth masses, or 0.51 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: 2.63 R Earth | 0.2 R Jupiter
Density: 2267 kg/m3 | 41.12 % Earth
Year of discovery: 2020 (transit)
Other designations of this exoplanet
TIC 150428135 c, UCAC3 49-21611 c, 2MASS J06282325-6534456 c, WISE J062823.05-653443.7 c, APASS 31812705 c
TIC 150428135 c, UCAC3 49-21611 c, 2MASS J06282325-6534456 c, WISE J062823.05-653443.7 c, APASS 31812705 c
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TOI 700 system structure
Exoplanet TOI 700 c orbits star TOI 700, which has lower mass than Sun. It is one of 4 known exoplanets orbiting this star.
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|
TOI 700 | ||||||||
| TOI 700 b | 0.06 AU | 1.1 M⊕ | 1 R⊕ | 10 days | |||||
| TOI 700 c | 0.09 AU | 7.5 M⊕ | 2.6 R⊕ | 16.1 days | |||||
| TOI 700 e | 0.13 AU | 1 R⊕ | 27.8 days | ||||||
| TOI 700 d | 0.16 AU | 1.7 M⊕ | 1.2 R⊕ | 37.4 days | |||||
Comparison
When comparing to the Solar system planets, TOI 700 c has 51 % of mass of Uranus and it orbits its star closer than Mercury orbits the Sun.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Mass | 136 | 9.18 | 7.48 | 68 | 0.02 | 0.08 | 0.51 | 0.43 |
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Size | 6.87 | 2.77 | 2.63 | 4.96 | 0.23 | 0.29 | 0.66 | 0.69 |
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Density | 0.42 | 0.43 | 0.41 | 0.56 | 1.82 | 3.25 | 1.8 | 1.31 |
|
Distance | 0.24 | 0.13 | 0.09 | 0.06 | 0.02 | 0.01 | 0 | 0 |
Habitability
Habitable zone of the star: 0.16 - 0.23 AU
The planet's orbit is close to hotter edge of the habitable zone of its star.
The planet is bigger than Earth and smaller than Neptune. Its average density 2267 kg/m3 points to a hot gas planet.
News from this star system
11. 01 2023
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