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Exoplanet Gliese 433 d
Exoplanet Gliese 433 d orbits star Gliese 433 that lies 30 light years away from the Sun.
It weighs about 4.94 Earth masses and orbits its star closer than Earth orbits Sun.
Sun distance
30 light years
30 light years
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Gliese 433 d
Exoplanet
Star: Gliese 433
Distance from the star: 0.178 AU
Orbit around star: 36.052 days
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Orbital period
Orbital period of exoplanet Gliese 433 d around its star is 36.052 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
Eccentricity: 0.03Basic characteristic
Mass: 4.94 M Earth
Exoplanet mass
Exoplanet Gliese 433 d has 4.94 Earth masses, or 0.34 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
Year of discovery: 2020 (radial velocity)
Other designations of this exoplanet
HIP 56528 d, CD-31 9113 d, LHS 2429 d, LTT 4290 d, NLTT 27914 d, SAO 202602 d, Ci 20 649 d, L 907-1 d, PM J11354-3232 d, UGP 270 d, CPC 17 5737 d, GJ 433 d
HIP 56528 d, CD-31 9113 d, LHS 2429 d, LTT 4290 d, NLTT 27914 d, SAO 202602 d, Ci 20 649 d, L 907-1 d, PM J11354-3232 d, UGP 270 d, CPC 17 5737 d, GJ 433 d
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Gliese 433 system structure
Exoplanet Gliese 433 d orbits star Gliese 433, which has lower mass than Sun. It is one of 3 known exoplanets orbiting this star.
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Gliese 433 | ||||||||
| Gliese 433 b | 0.05 AU | 6 M⊕ | 7.4 days | ||||||
| Gliese 433 d | 0.18 AU | 4.9 M⊕ | 36.1 days | ||||||
| Gliese 433 c | 4.69 AU | 28.8 M⊕ | 4874 days | ||||||
Comparison
When comparing to the Solar system planets, Gliese 433 d has 34 % of mass of Uranus and it orbits its star closer than Mercury orbits the Sun.
| Mercury | Venus | Earth | Mars | Jupiter | Saturn | Uranus | Neptune | ||
|---|---|---|---|---|---|---|---|---|---|
|
Mass | 89.82 | 6.06 | 4.94 | 44.91 | 0.02 | 0.05 | 0.34 | 0.29 |
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Distance | 0.46 | 0.25 | 0.18 | 0.12 | 0.03 | 0.02 | 0.01 | 0.01 |
Habitability
Habitable zone of the star: 0.21 - 0.3 AU
The planet is orbiting on the edge of the habitable zone of its star.
News from this star system
08. 12 2021
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