|Mission type||ABM radar target|
|Launch mass||400 kilograms (880 lb)|
|Start of mission|
|Launch date||26 June 1974, 12:30UTC|
|Launch site||Plesetsk 133/1|
|End of mission|
|Decay date||28 August 1976|
|Perigee altitude||271 kilometres (168 mi)|
|Apogee altitude||812 kilometres (505 mi)|
Kosmos 662 (Russian: Космос 662 meaning Cosmos 662), also known as DS-P1-I No.14 was a satellite which was used as a radar target for anti-ballistic missile tests. It was launched by the Soviet Union in 1974 as part of the Dnepropetrovsk Sputnik programme.
Kosmos 662 was placed into a low Earth orbit with a perigee of 271 kilometres (168 mi), an apogee of 812 kilometres (505 mi), 70.9 degrees of inclination, and an orbital period of 95.5 minutes. It decayed from orbit on 28 August 1976.