Planet K2-286 b

Detailed information about planet K2-286 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
K2-286 b
Planet Status
Confirmed
Discovered in
2018
Update
2021-02-05
Mass
0.0214 ( ± 0.0135 ) MJ
Mass*sin(i)
—
Semi-Major Axis
0.1768 ( +0.0175 -0.0205 ) AU
Orbital Period
27.359 ( ± 0.005 ) day
Eccentricity
—
ω
—
Tperi
—
Radius
0.187 ( +0.018 -0.018 ) RJ
Inclination
89.67 ( +0.21 -0.25 ) deg
Detection Method
Primary Transit
Mass Meas. Method
Theoretical
Radius Meas. Method
Primary Transit
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
0.35 ( +0.21 -0.23 )
Time Vr=0
—
Velocity Semiamplitude K
—
Calculated temperature
347.0 ( +21.0 -11.0 ) K
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
2MASS J15332868-1646234 b, EPIC 249889081 b, WISE J153328.73-164624.7 b
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

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Star

Name
K2-286
Distance
76.32 ( +0.23 -0.23 ) pc
Spectral type
M0 V
Apparent magnitude V
12.8
Mass
0.64 ( ± 0.02 ) MSun
Age
—
Effective temperature
3926.0 ( ± 100.0 ) K
Radius
0.62 ( ± 0.02 ) RSun
Metallicity [Fe/H]
—
Detected Disc
—
Magnetic Field
—
RA2000
15:33:28.7
Dec2000
-16:46:23.7
Alternate Names
2MASS J15332868-1646234, EPIC 249889081, WISE J153328.73-164624.7

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