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Table 2
Parameters used to determine the similarity criterion given by Eqs. (11)–(13) that shows how similar a synthetic system is to the observed Trappist-1 planetary system.
Parameter | Trappist-1 |
---|---|
Mean mass | 0.8079 M⊕ |
Variance mass | 0.362 M⊕ |
Total mass | 5.655 M⊕ |
Mean period ratio | 1.5226 |
Variance period ratio | 0.1117 |
Mean eccentricity | 0.0063 |
Variance eccentricity | 0.0025 |
dMp∕dP | −0.0206 M⊕∕d |
σ(Mp − Mcp) | 0.3393 M⊕ |
Notes. The values for Trappist-1 are taken from Grimm et al. (2018).
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