About this launch
The DS-P1-Yu series of satellites was used to calibrate space surveillance and early warning radars.
More about this launch
Flight profileThe climb, seen from the side · 3D replay on the globe
Launch window and padPlesetsk Cosmodrome, Russian Federation
- Site
- Plesetsk Cosmodrome, Russian Federation
Rocket and boosterKosmos 11K63
- Vehicle
- Kosmos 11K63
Kosmos 11K63: specs, record and next flights → Soviet Union: all its launches →
MissionTest Target · LEO
Test Target · LEO
What it put in orbit2 catalogued objects
| Object | Type | Orbit | Globe |
|---|---|---|---|
| COSMOS 257 1968-107A | Payload | re-entered 1969-03-05 | |
| SL-7 R/B 1968-107B | Rocket body | re-entered 1969-01-16 |
COSPAR ID 1968-107. Orbits from the CelesTrak satellite catalogue (perigee × apogee, inclination).
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