Soviet Space ProgramSoyuz U43/4 (43R), Plesetsk Cosmodrome, Russian Federation
Zenit-4MKM 7
Launched
December 4, 1977
Summary
Zenit-4MKM 7 launched on a Soviet Space Program Soyuz U from 43/4 (43R), Plesetsk Cosmodrome, Russian Federation on December 4, 1977. It was Soviet Space Program's 1,171st launch, 91st this year and humanity's 2,031st orbital launch attempt. It was the 82nd Soyuz U flight and the 35th this year. The payload was bound for low Earth orbit (LEO). Kosmos-964, one of 5 catalogued objects, reached a 175 × 372 km orbit inclined 72.9°. 5 objects from this launch are catalogued, one of them a payload.
- Watch
- No webcast on record.
- Vehicle
- Soyuz U · Soviet Space Program
- Booster
- No booster details on record.
- Mission
- Government/Top Secret · Low Earth Orbit (LEO)
- Milestone
- 82nd Soyuz U flight · 35th this yearSoviet Space Program's 1,171st launch91st this yearhumanity's 2,031st orbital launch attempt116th orbital launch attempt this year
Flight preview
Orbit: as tracked
Kosmos-964 · NORAD 10498 · 1977-110 · Space-Track · tracking 1 of 5 objects
Show the numbers for orbit elements
- Object
- TBA - TO BE ASSIGNED
- Object ID
- 1977-110A
- Epoch
- 1977-12-04 13:18:08 UTC
- Mean motion
- 16.02790618 rev/day
- Eccentricity
- 0.0148033
- Inclination
- 72.884°
- Ascending node
- 257.8457°
- Arg. of perigee
- 82.0716°
- Mean anomaly
- 279.8974°
- 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
5 catalogued: 1 payload, 1 rocket stage, 3 components; none still in orbit
- Kosmos-964 · NORAD 10498 · landed December 17, 1977
Soyuz-U 52-698 Blok-I · re-entered December 9, 1977
Data from J. McDowell, planet4589.org
About this launch
High-resolution film-return Zenit reconnaissance satellite
Pad

43/4 (43R), Plesetsk Cosmodrome, Russian Federation
112th launch from 43/4 (43R), 20th this year · 586th from Plesetsk Cosmodrome, Russian Federation
329 launches from this pad · 1,688 from Plesetsk Cosmodrome, Russian Federation
53 days after the previous launch from this pad
All launches from Plesetsk Cosmodrome, Russian FederationOpen in maps
Questions
When did Zenit-4MKM 7 launch?
Zenit-4MKM 7 launched on December 4, 1977. The time is known to the hour, not the minute.
Where can I watch Zenit-4MKM 7?
No webcast is on record for this launch.
What rocket launched Zenit-4MKM 7?
Soyuz U, flown by Soviet Space Program. Soyuz U spec sheet
Where did Zenit-4MKM 7 launch from?
43/4 (43R), Plesetsk Cosmodrome, Russian Federation.
What orbit did Zenit-4MKM 7 reach?
Kosmos-964, one of 5 catalogued objects, reached a 175 × 372 km orbit inclined 72.9°.
How many satellites did Zenit-4MKM 7 launch?
1 payload from this launch is catalogued, no longer in orbit (Data from J. McDowell, planet4589.org).
![[AUTO] Soyuz U - image](/media?u=https%3A%2F%2Fthespacedevs-prod.nyc3.digitaloceanspaces.com%2Fmedia%2Fimages%2Fsoyuz2520u_image_20190222031023.jpeg&w=1600)