Of course. But who decides if they are the size of the Eiffel tower, the Empire State Building, or the Taj Mahal? Who names them, and why? And how to write 78,88,295? This is why the articles can be used for comms independently of any actual rocks whizzing by. Not everybody goes for comms, but if you're interested in some better examples of coded communications using space artefacts, take a look: https://decodingsymbols.wordpress.com/2021/08/14/asteroids-and-comets/
Of course. But who decides if they are the size of the Eiffel tower, the Empire State Building, or the Taj Mahal? Who names them, and why? And how to write 78,88,295? This is why the articles can be used for comms independently of any actual rocks whizzing by. Not everybody goes for comms, but if you're interested in some better examples of coded communications using space artefacts, take a look: https://decodingsymbols.wordpress.com/2021/08/14/asteroids-and-comets/