Discovery
Radial Velocity
Host star HD 75898 • 420.5 d orbit
Records
4
archive rows
Discovery
—
Radial Velocity
Radius
—
median non-null value
Mass
834.3 M⊕
median non-null value
HD 75898
temperature unconstrained
Quick Summary
This first pass still reads from the currently available detail payload. Canonical adopted summaries will replace first-row values in the next backend pass.
Provenance
Evidence Summary
Rows
4
Refs
4
Methods
1
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2007 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 422.8 day | — | 810.5 Mearth | — | Ruggieri et al. 2024 |
| 2007 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 418.2 day | — | 858.1 Mearth | — | Stassun et al. 2017 |
| 2007 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 422.9 day | — | 861.3 Mearth | — | Ment et al. 2018 |
| 2007 | Radial Velocity | W. M. Keck Observatory | 10 m Keck I Telescope | 418.2 day | — | 797.8 Mearth | — | Robinson et al. 2007 |