Cosmos 2553

Cosmos 2553 is possibly the Neitron satellite, which is a Russian military reconnaissance satellite designed by NPO Mashinostroyeniya on the Kondor platform, which would be a satellite designed to carry out optical reconnaissance on the ground, but also to take precise photographs of payloads in orbit. It might also be the Tekhnolog satellite, also based on the Kondor platform, or another undisclosed satellite.