NSSDCA/COSPAR ID: 1977-028A
Cosmos 904 was a Soviet photo surveillance satellite launched from the Baikonur cosmodrome aboard a Soyuz rocket.
Launch Date: 1977-04-20
Launch Vehicle: Soyuz
Launch Site: Tyuratam (Baikonur Cosmodrome), U.S.S.R
Mass: 4000 kg
Questions and comments about this spacecraft can be directed to: Coordinated Request and User Support Office