TY  -  
T1  - Asteroid lightcurve inversion with Bayesian inference 
SN  -  /  
UR  - http://hdl.handle.net/10138/322054 
T3  -  
A1  - Muinonen, K.; Torppa, J.; Wang, X-B; Cellino, A.; Penttilä, A. 
A2  -  
PB  -  
Y1  - 2020 
LA  - eng 
AB  - Context. We assess statistical inversion of asteroid rotation periods, pole orientations, shapes, and phase curve parameters from photometric lightcurve observations, here sparse data from the ESA Gaia space mission (Data Release 2) or dense and sparse data from ground-based observing programs.Aims. Assuming general convex shapes, we develop inverse methods for characterizing the Bayesian a posteriori probability density of the parameters (unknowns). We consider both random and systematic uncert... 
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KW  - minor planets; asteroids: general; radiative transfer; scattering; methods: numerical; methods: statistical; ATMOSPHERELESS BODIES; ROTATIONAL PROPERTIES; OPTIMIZATION METHODS; PHASE FUNCTION; SHAPE; PHOTOMETRY; PARAMETERS; SCATTERING; MODELS; G(1); 115 Astronomy, Space science 
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