Planet K2-216 b

Detailed information about planet K2-216 b and its parameters.

Planet parameters Publications Observability Predictor Exo3D

Planet

Name
K2-216 b
Planet Status
Confirmed
Discovered in
2018
Publication
Status
—
Update
2026-08-17
Mass
0.02517 ( +0.00503 -0.00503 ) MJ
Mass*sin(i)
—
Semi-Major Axis
0.028 ( +0.004 -0.007 ) AU
Orbital Period
2.1748 ( +5e-05 -5e-05 ) day
Eccentricity
0.0
Angular distance
—
ω
—
Tperi
—
Radius
0.156 ( +0.015 -0.009 ) RJ
Inclination
86.9 ( +2.2 -4.0 ) deg
Detection Method
Primary Transit
Mass Meas. Method
Radial Velocity
Radius Meas. Method
Primary Transit
Primary transit
2457394.04186 ( ± 0.00094 ) JD
Secondary transit
—
λ
—
Impact Parameter b
0.45 ( +0.31 -0.31 )
Time Vr=0
—
Velocity Semiamplitude K
5.0 ( ± 1.0 ) m/s
Calculated temperature
1103.0 ( +163.0 -64.0 ) K
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
EPIC 220481411 b, EPIC 220481411.01, TOI-4533.01, 2MASS J00455526+0620490 b, WISE J004555.25+062049.2 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
K2-216
Distance
115.84 ( +0.7 -0.7 ) pc
Spectral type
K5V
Apparent magnitude V
12.48
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
0.7 ( ± 0.03 ) MSun
Age
—
Effective temperature
4503.0 ( ± 140.0 ) K
Radius
0.72 ( ± 0.05 ) RSun
Metallicity [Fe/H]
0.0 ( ± 0.12 )
Detected Disc
—
Magnetic Field
—
RA2000
00:45:55.3
Dec2000
+06:20:49.1
Alternate Names
EPIC 220481411, TOI-4533, 2MASS J00455526+0620490, WISE J004555.25+062049.2

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