Discovery Method
Radial Velocity
Consistent across records
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ExoplanetDetail
L 98-59 f
Host star L 98-59 • 23.06 d orbit
Records
2
archive rows
Discovery
2025
Radial Velocity
Radius
—
default parameter set
Mass
2.80 M⊕
default parameter set
L 98-59
285 K equilibrium
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: Cadieux et al. 2025
Host Star
L 98-59
Stable across source rows
Discovery Year
2025
Stable across source rows
Orbital Period
23.06 day
23.06 to 23.07
Semi-Major Axis
0.11 au
0.11 to 0.11
Mass
2.80 Mearth
2.80 to 2.97
Density
5 g/cm**3
single adopted value
Equilibrium Temperature
285 K
284 to 285
Provenance
Underlying measurements and references
Evidence Summary
Rows
2
Refs
2
Methods
1
Discoverystable
Facilitystable
Perioddisputed
Massdisputed
Eq. Tempdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2025 | Radial Velocity | Multiple Facilities | Multiple Telescopes | 23.06 day | — | 2.80 Mearth | 285 K | Cadieux et al. 2025 |
| 2025 | Radial Velocity | Multiple Facilities | Multiple Telescopes | 23.07 day | — | 2.97 Mearth | 284 K | Schwarz et al. 2026 |