Discovery Method
Transit Timing Variations
Consistent across records
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ExoplanetDetail
KOI-984 c
Host star KOI-984 • 21.51 d orbit
Records
2
archive rows
Discovery
2022
Transit Timing Variations
Radius
—
default parameter set
Mass
209.8 M⊕
default parameter set
KOI-984
597 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: Sun et al. 2022
Host Star
KOI-984
Stable across source rows
Discovery Year
2022
Stable across source rows
Orbital Period
21.51 day
8.60 to 21.51
Semi-Major Axis
0.15 au
0.08 to 0.15
Mass
209.8 Mearth
24 to 209.8
Equilibrium Temperature
597 K
597 to 943
Provenance
Underlying measurements and references
Evidence Summary
Rows
2
Refs
1
Methods
1
Discoverystable
Facilitystable
Perioddisputed
Massdisputed
Eq. Tempdisputed
| Year | Method | Facility | Telescope | Period | Radius | Mass | Eq. Temp | Reference |
|---|---|---|---|---|---|---|---|---|
| 2022 | Transit Timing Variations | Kepler | 0.95 m Kepler Telescope | 21.51 day | — | 209.8 Mearth | 597 K | Sun et al. 2022 |
| 2022 | Transit Timing Variations | Kepler | 0.95 m Kepler Telescope | 8.60 day | — | 24 Mearth | 943 K | Sun et al. 2022 |