Stability Constrained Characterization of the 23 Myr Old V1298 Tau System: Do Young Planets Form in Mean Motion Resonance Chains?

Stability Constrained Characterization of the 23 Myr Old V1298 Tau System: Do Young Planets Form in Mean Motion Resonance Chains?

A leading theoretical expectation for the final stages of planet formation is that disk migration should naturally drive orbits into chains of mean motion resonances (MMRs). In order to explain the dearth of MMR chains observed at Gyr ages (

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Veröffentlicht in:Astrophysical journal. Letters 2022-06, Vol.932 (1), p.L12
Hauptverfasser: Tejada Arevalo, Roberto, Tamayo, Daniel, Cranmer, Miles
Format: Artikel
Sprache:eng
Schlagworte:
Chain drives
Configurations
Constraints
Dispersal
Dispersion
Dynamic stability
Exoplanet dynamics
Exoplanet evolution
Exoplanet formation
Orbital resonances
Orbital resonances (celestial mechanics)
Orbits
Planet formation
Planets
Radial velocity
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Zusammenfassung:A leading theoretical expectation for the final stages of planet formation is that disk migration should naturally drive orbits into chains of mean motion resonances (MMRs). In order to explain the dearth of MMR chains observed at Gyr ages (
ISSN:2041-8205
2041-8213
DOI:10.3847/2041-8213/ac70e0