Open access
Jul 2026
Asteroid Albedo and Size Inversion: A Deep Learning Method and Application Based on Multiparameters
A deep learning method is proposed that takes an 11-dimensional vector comprising absolute magnitude, orbital parameters, and type information as input, and embeds the Bowell formula to fuse physical priors with data-driven modeling, thereby significantly expanding the training sample size, which ensures robust model generalization.
Jiayi Ge, Xiaoming Zhang, Juan Li et al.
· Astrophysical Journal Supple... · 0 citations