We study a model of Symmetric Teleparallel gravity that is able to account
for the current accelerated expansion of the universe without the need for dark
energy component. We investigate this model by making use of dynamical system
analysis techniques to identify the regions of the parameter space with viable
cosmologies and constrain it using type Ia supernova (SnIa), cosmic microwave
background (CMB) data and make forecasts using standard siren (SS) events. We
conclude that this model is disfavored with respect to ΛCDM and
forthcoming standard siren events can be decisive in testing the viability of
the model.Comment: 9 pages, 3 figure