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Exoplanet K2-135 c
Exoplanet K2-135 c orbits star K2-135 that lies 97 light years away from the Sun.
It weighs about 1.92 Earth masses and orbits its star much closer than Earth orbits Sun.
Sun distance
97 light years
97 light years
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K2-135 c
Exoplanet, rocky planet
Star: K2-135
Distance from the star: 0.03896 AU
Orbit around star: 3.648086 days
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Orbital period
Orbital period of exoplanet K2-135 c around its star is 3.648086 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: 1.92 M Earth
Exoplanet mass
Exoplanet K2-135 c has 1.92 Earth masses, or 0.13 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: 1.199 R Earth | 0.1 R Jupiter
Density: 6141 kg/m3 | 111.39 % Earth
Temperature: 721.9 K | 448.75 °C
Year of discovery: 2017 (transit)
Other designations of this exoplanet
BD-02 5958 c, GJ 9827 c, Gliese 9827 c, G 157-63 c, DENIS J232704.7-011710 c, HIC 115752 c, HIP 115752 c, LTT 9542 c, NLTT 56901 c, 2MASS J23270480-0117108 c, TIC 301289516 c, TYC 5244-1092-1 c, WISEA J232705.10-011708.2 c
BD-02 5958 c, GJ 9827 c, Gliese 9827 c, G 157-63 c, DENIS J232704.7-011710 c, HIC 115752 c, HIP 115752 c, LTT 9542 c, NLTT 56901 c, 2MASS J23270480-0117108 c, TIC 301289516 c, TYC 5244-1092-1 c, WISEA J232705.10-011708.2 c
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Comparison
When comparing to the Solar system planets, K2-135 c has 13 % of mass of Uranus and it orbits its star closer than Mercury orbits the Sun.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Mass | 34.91 | 2.36 | 1.92 | 17.45 | 0.01 | 0.02 | 0.13 | 0.11 |
|
Size | 3.13 | 1.26 | 1.2 | 2.26 | 0.11 | 0.13 | 0.3 | 0.32 |
|
Density | 1.14 | 1.17 | 1.11 | 1.51 | 4.94 | 8.82 | 4.88 | 3.55 |
|
Distance | 0.1 | 0.05 | 0.04 | 0.03 | 0.01 | 0 | 0 | 0 |
|
Temperature | 1.64 | 0.98 | 2.51 | 3.47 | 4.43 | 5.43 | 9.26 | 10.03 |
Habitability
Habitable zone of the star: 0.34 - 0.49 AU
The planet is too hot to sustain liquid water.
The planet has mass comparable to Earth.