Soviet Space ProgramVostok 8A9231/6, Baikonur Cosmodrome, Republic of Kazakhstan
Zenit-2 25
Launched
January 11, 1965
Image: Mark Wade
Summary
Zenit-2 25 launched on a Soviet Space Program Vostok 8A92 from 31/6, Baikonur Cosmodrome, Republic of Kazakhstan on January 11, 1965. It was Soviet Space Program's 109th launch, 1st this year and humanity's 394th orbital launch attempt. It was the 22nd Vostok 8A92 flight and the 1st this year. The payload was bound for low Earth orbit (LEO). Kosmos-52, one of 4 catalogued objects, reached a 213 × 300 km orbit inclined 65.0°. 4 objects from this launch are catalogued, one of them a payload.
- Watch
- No webcast on record.
- Vehicle
- Vostok 8A92 · Soviet Space Program
- Booster
- No booster details on record.
- Mission
- Government/Top Secret · Low Earth Orbit (LEO)
- Milestone
- 22nd Vostok 8A92 flight · 1st this yearSoviet Space Program's 109th launch1st this yearhumanity's 394th orbital launch attempt1st orbital launch attempt this year
Flight preview
Orbit: as tracked
Kosmos-52 · NORAD 968 · 1965-001 · Space-Track · tracking 1 of 4 objects
Show the numbers for orbit elements
- Object
- TBA - TO BE ASSIGNED
- Object ID
- 1965-001A
- Epoch
- 1965-01-11 18:18:47 UTC
- Mean motion
- 16.09140592 rev/day
- Eccentricity
- 0.0065444
- Inclination
- 65.0008°
- Ascending node
- 287.8351°
- Arg. of perigee
- 18.3723°
- Mean anomaly
- 341.8627°
- Element set
- 999
- Rev at epoch
- 6
- B*
- 0
Perigee, apogee and period are Kepler figures from the catalogued mean elements, not a propagated state. Published orbit: LEO. Ascent drawn from padside's representative profile.
Catalogued objects
4 catalogued: 1 payload, 1 rocket stage, 2 debris; none still in orbit
- Kosmos-52 · NORAD 968 · landed January 19, 1965
Vostok-2 (N23) Stage 3 · re-entered January 29, 1965
Data from J. McDowell, planet4589.org
About this launch
Zenit-2 film-return and ELINT reconnaissance satellite.
Pad

31/6, Baikonur Cosmodrome, Republic of Kazakhstan
13th launch from 31/6, 1st this year · 85th from Baikonur Cosmodrome, Republic of Kazakhstan
430 launches from this pad · 1,565 from Baikonur Cosmodrome, Republic of Kazakhstan
74 days after the previous launch from this pad
All launches from Baikonur Cosmodrome, Republic of KazakhstanOpen in maps
Questions
When did Zenit-2 25 launch?
Zenit-2 25 launched on January 11, 1965. The time is known to the hour, not the minute.
Where can I watch Zenit-2 25?
No webcast is on record for this launch.
What rocket launched Zenit-2 25?
Vostok 8A92, flown by Soviet Space Program. Vostok 8A92 spec sheet
Where did Zenit-2 25 launch from?
31/6, Baikonur Cosmodrome, Republic of Kazakhstan.
What orbit did Zenit-2 25 reach?
Kosmos-52, one of 4 catalogued objects, reached a 213 × 300 km orbit inclined 65.0°.
How many satellites did Zenit-2 25 launch?
1 payload from this launch is catalogued, no longer in orbit (Data from J. McDowell, planet4589.org).
