Some classified satellites that I imaged last night.
USA 426:
A payload satellite, either for scientific or for technological missions.
Starshield:
A classified version of Starlink that provide military space capabilities to the US and allied governments.
IGS-Optical 6:
A third generation Japanese reconnaissance satellite that serves Japan's national defence and civil natural disaster monitoring.
IGS 8A:
A Japanese radar reconnaissance satellite (second generation) that also serves Japan's national defence and disaster monitoring.
12" Dob, 3x Barlow, 610nm longpass, Uranus-M at 4900mm f/16