Soviet Space ProgramSoyuz 11A511M41/1, Plesetsk Cosmodrome, Russian Federation
Zenit-4MT 10
Launched
March 31, 1976
Summary
Zenit-4MT 10 launched on a Soviet Space Program Soyuz 11A511M from 41/1, Plesetsk Cosmodrome, Russian Federation on March 31, 1976. It was Soviet Space Program's 1,000th launch, 21st this year and humanity's 1,814th orbital launch attempt. It was the 8th Soyuz 11A511M flight and the 1st this year. The payload was bound for low Earth orbit (LEO). Kosmos-811, one of 6 catalogued objects, reached a 210 × 343 km orbit inclined 72.9°. 6 objects from this launch are catalogued, one of them a payload.
- Watch
- No webcast on record.
- Vehicle
- Soyuz 11A511M · Soviet Space Program
- Booster
- No booster details on record.
- Mission
- Government/Top Secret · Low Earth Orbit (LEO)
- Milestone
- 8th Soyuz 11A511M flight · 1st this yearSoviet Space Program's 1,000th launch21st this yearhumanity's 1,814th orbital launch attempt31st orbital launch attempt this year
Flight preview
Orbit: as tracked
Kosmos-811 · NORAD 8781 · 1976-030 · Space-Track · tracking 1 of 6 objects
Show the numbers for orbit elements
- Object
- TBA - TO BE ASSIGNED
- Object ID
- 1976-030A
- Epoch
- 1976-03-31 14:08:07 UTC
- Mean motion
- 16.01753841 rev/day
- Eccentricity
- 0.0099747
- Inclination
- 72.874°
- Ascending node
- 26.1868°
- Arg. of perigee
- 65.3394°
- Mean anomaly
- 295.8134°
- Element set
- 999
- Rev at epoch
- 1
- 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
6 catalogued: 1 payload, 1 rocket stage, 4 components; none still in orbit
- Kosmos-811 · NORAD 8781 · landed April 12, 1976
Soyuz-M No. 008 Blok-I · re-entered April 10, 1976
Data from J. McDowell, planet4589.org
About this launch
Film-return reconnaissance satellite
Pad
41/1, Plesetsk Cosmodrome, Russian Federation
147th launch from 41/1, 3rd this year · 472nd from Plesetsk Cosmodrome, Russian Federation
310 launches from this pad · 1,688 from Plesetsk Cosmodrome, Russian Federation
14 days after the previous launch from this pad
All launches from Plesetsk Cosmodrome, Russian FederationOpen in maps
Questions
When did Zenit-4MT 10 launch?
Zenit-4MT 10 launched on March 31, 1976. The time is known to the hour, not the minute.
Where can I watch Zenit-4MT 10?
No webcast is on record for this launch.
What rocket launched Zenit-4MT 10?
Soyuz 11A511M, flown by Soviet Space Program. Soyuz 11A511M spec sheet
Where did Zenit-4MT 10 launch from?
41/1, Plesetsk Cosmodrome, Russian Federation.
What orbit did Zenit-4MT 10 reach?
Kosmos-811, one of 6 catalogued objects, reached a 210 × 343 km orbit inclined 72.9°.
How many satellites did Zenit-4MT 10 launch?
1 payload from this launch is catalogued, no longer in orbit (Data from J. McDowell, planet4589.org).