Discovery Method
Radial Velocity
Consistent across records
←Back to Exoplanets
ExoplanetDetail
HD 118203 c
Host star HD 118203 • 5103 d orbit
Records
2
archive rows
Discovery
2024
Radial Velocity
Radius
—
default parameter set
Mass
3747.2 M⊕
default parameter set
HD 118203
temperature unconstrained
Canonical Summary
Adopted planet values from the default parameter set
Values come from the archive's default parameter set. Missing values stay missing. Ranges and counts describe all source rows.
Selected source: Zhang et al. 2024
Host Star
HD 118203
Stable across source rows
Discovery Year
2024
Stable across source rows
Orbital Period
5103 day
5070 to 5103
Semi-Major Axis
6.28 au
6.20 to 6.28
Mass
3747.2 Mearth
3527.9 to 3747.2
Provenance
Underlying measurements and references
Evidence Summary
Rows
2
Refs
2
Methods
1
Discoverystable
Facilitystable
Perioddisputed
Massdisputed
Eq. Tempstable
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2024 | Radial Velocity | Multiple Observatories | Multiple Telescopes | 5103 day | — | 3747.2 Mearth | — | Zhang et al. 2024 |
| 2024 | Radial Velocity | Multiple Observatories | Multiple Telescopes | 5070 day | — | 3527.9 Mearth | 146 K | Maciejewski et al. 2024 |