This blog post suggests that the orbit was much higher than USA 276's: https://sattrackcam.blogspot.nl/2018/01/fuel-dump-of-zumas-falcon-9-upper-stage.html http

This blog post suggests that the orbit was much higher than USA 276's: https://sattrackcam.blogspot.nl/2018/01/fuel-dump-of-zumas-falcon-9-upper-stage.html https://sattrackcam.blogspot.nl/2018/01/fuel-dump-of-zumas-f...