Discovery Method
Radial Velocity
Consistent across records
←Back to Exoplanets
ExoplanetDetail
HD 18015 b
Host star HD 18015 • 2278 d orbit
Records
2
archive rows
Discovery
2018
Radial Velocity
Radius
—
default parameter set
Mass
1010.7 M⊕
default parameter set
HD 18015
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: Luhn et al. 2019
Host Star
HD 18015
Stable across source rows
Discovery Year
2018
Stable across source rows
Orbital Period
2278 day
2240 to 2278
Semi-Major Axis
3.87 au
3.82 to 3.87
Mass
1010.7 Mearth
1010.7 to 1048.8
Provenance
Underlying measurements and references
Evidence Summary
Rows
2
Refs
2
Methods
1
Discoverystable
Facilitystable
Perioddisputed
Massdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2018 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 2278 day | — | 1010.7 Mearth | — | Luhn et al. 2019 |
| 2018 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 2240 day | — | 1048.8 Mearth | — | Xiao et al. 2023 |