Ctrl K

© Polaris Intelligence 2026

Privacy Terms Admin

Vostok-2

retired

Восток-2

Human SpaceflightLEOCOSPAR 1961 TAU 1Launched 8/6/1961

Mission & Launch

Launch Mission: Vostok-2
Launch Vehicle: Vostok 8K72 K
Launch Date: 8/6/1961
Last Contact: 8/7/1961

Orbit & Mass

Orbit Class: LEO
Altitude: 195 km
Inclination: 64.87 deg
Dry Mass: 2,100 kg
Total Mass: 4,700 kg

Payload Classification

Mission Type: Human Spaceflight
Payload Category: SS
Payload Class: C

Organizations

Operator: RSC Energia
Manufacturer: RSC Energia

Registry

COSPAR ID: 1961 TAU 1
UN Registration: A/AC.105/INF.002