Using fireball networks to track more frequent reentries: Falcon 9 upper stage orbit determination from video recordings

Eloy Peña-Asensio, Josep M. Trigo-Rodríguez, Marco Langbroek +2

On February 16, 2021, an artificial object was recorded by the Spanish Meteor Network (SPMN) moving slowly over the Mediterranean. From the astrometric measurements, we identify th…