Soviet Space ProgramSoyuz U43/3 (43L), Plesetsk Cosmodrome, Russian Federation
Zenit-4MKM 5
Launched
September 16, 1977
Summary
Zenit-4MKM 5 launched on a Soviet Space Program Soyuz U from 43/3 (43L), Plesetsk Cosmodrome, Russian Federation on September 16, 1977. It was Soviet Space Program's 1,153rd launch, 73rd this year and humanity's 2,008th orbital launch attempt. It was the 78th Soyuz U flight and the 31st this year. The payload was bound for low Earth orbit (LEO). Kosmos-953, one of 4 catalogued objects, reached a 186 × 339 km orbit inclined 62.8°. 4 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
- 78th Soyuz U flight · 31st this yearSoviet Space Program's 1,153rd launch73rd this yearhumanity's 2,008th orbital launch attempt93rd orbital launch attempt this year
Flight preview
Orbit: as tracked
Kosmos-953 · NORAD 10359 · 1977-089 · Space-Track · tracking 1 of 4 objects
Show the numbers for orbit elements
- Object
- TBA - TO BE ASSIGNED
- Object ID
- 1977-089A
- Epoch
- 1977-09-16 17:13:19 UTC
- Mean motion
- 16.06844521 rev/day
- Eccentricity
- 0.0115214
- Inclination
- 62.8102°
- Ascending node
- 162.5629°
- Arg. of perigee
- 76.387°
- Mean anomaly
- 290.3359°
- Element set
- 999
- Rev at epoch
- 2
- 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 components; none still in orbit
- Kosmos-953 · NORAD 10359 · landed September 29, 1977
Soyuz-U 52-696 Blok-I · re-entered September 21, 1977
Data from J. McDowell, planet4589.org
About this launch
High-resolution film-return Zenit reconnaissance satellite
Pad

43/3 (43L), Plesetsk Cosmodrome, Russian Federation
69th launch from 43/3 (43L), 15th this year · 575th from Plesetsk Cosmodrome, Russian Federation
234 launches from this pad · 1,688 from Plesetsk Cosmodrome, Russian Federation
2 days 23 hours after the previous launch from this pad
All launches from Plesetsk Cosmodrome, Russian FederationOpen in maps
Questions
When did Zenit-4MKM 5 launch?
Zenit-4MKM 5 launched on September 16, 1977. The time is known to the hour, not the minute.
Where can I watch Zenit-4MKM 5?
No webcast is on record for this launch.
What rocket launched Zenit-4MKM 5?
Soyuz U, flown by Soviet Space Program. Soyuz U spec sheet
Where did Zenit-4MKM 5 launch from?
43/3 (43L), Plesetsk Cosmodrome, Russian Federation.
What orbit did Zenit-4MKM 5 reach?
Kosmos-953, one of 4 catalogued objects, reached a 186 × 339 km orbit inclined 62.8°.
How many satellites did Zenit-4MKM 5 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)