Polaris
Intelligence
My Polaris
Intelligence
Space & Launch
Ecosystem
About
Ctrl K
Explore
Sign in
Proton-4
retired
Протон-4
Science Exploration
LEO
COSPAR 1968-103A
Launched 11/16/1968
Admin Edit
Mission & Launch
Launch Mission
Proton-4 Mission
Launch Vehicle
Proton-K
Launch Date
11/16/1968
Last Contact
7/24/1969
Orbit & Mass
Orbit Class
LEO
Altitude
348 km
Inclination
51.55 deg
Dry Mass
17,000 kg
Total Mass
17,000 kg
Payload Classification
Mission Type
Science Exploration
Payload Category
SCI
Payload Class
C
Organizations
Operator
Central KB for Experimental Machine Building
Manufacturer
Central KB for Experimental Machine Building
Registry
COSPAR ID
1968-103A
UN Registration
A/AC.105/INF.199
Track