Soviet Space ProgramSoyuz U43/4 (43R), Plesetsk Cosmodrome, Russian Federation
Zenit-2M 91
Launched
October 17, 1978
Summary
Zenit-2M 91 launched on a Soviet Space Program Soyuz U from 43/4 (43R), Plesetsk Cosmodrome, Russian Federation on October 17, 1978. It was Soviet Space Program's 1,251st launch, 69th this year and humanity's 2,145th orbital launch attempt. It was the 122nd Soyuz U flight and the 36th this year. The payload was bound for low Earth orbit (LEO). Kosmos-1044, one of 5 catalogued objects, reached a 214 × 312 km orbit inclined 62.8°. 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
- 122nd Soyuz U flight · 36th this yearSoviet Space Program's 1,251st launch69th this yearhumanity's 2,145th orbital launch attempt100th orbital launch attempt this year
Flight preview
Orbit: as tracked
Kosmos-1044 · NORAD 11065 · 1978-097 · Space-Track · tracking 1 of 5 objects
Show the numbers for orbit elements
- Object
- TBA - TO BE ASSIGNED
- Object ID
- 1978-097A
- Epoch
- 1978-10-17 17:42:47 UTC
- Mean motion
- 16.0678739 rev/day
- Eccentricity
- 0.0074018
- Inclination
- 62.8226°
- Ascending node
- 200.4865°
- Arg. of perigee
- 92.6611°
- Mean anomaly
- 272.0473°
- 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
5 catalogued: 1 payload, 1 rocket stage, 3 components; none still in orbit
- Kosmos-1044 · NORAD 11065 · landed October 30, 1978
Soyuz-U 25-125 Blok-I · re-entered October 22, 1978
Data from J. McDowell, planet4589.org
About this launch
The soviet Zenit-2M (Gektor, 11F690) was an improved version of the Zenit-2 area surveillance reconnaissance satellite. It was part of the Vostok-based Zenit-family.
Pad

43/4 (43R), Plesetsk Cosmodrome, Russian Federation
125th launch from 43/4 (43R), 11th this year · 638th from Plesetsk Cosmodrome, Russian Federation
329 launches from this pad · 1,688 from Plesetsk Cosmodrome, Russian Federation
6 days 19 hours after the previous launch from this pad
All launches from Plesetsk Cosmodrome, Russian FederationOpen in maps
Questions
When did Zenit-2M 91 launch?
Zenit-2M 91 launched on October 17, 1978. The time is known to the hour, not the minute.
Where can I watch Zenit-2M 91?
No webcast is on record for this launch.
What rocket launched Zenit-2M 91?
Soyuz U, flown by Soviet Space Program. Soyuz U spec sheet
Where did Zenit-2M 91 launch from?
43/4 (43R), Plesetsk Cosmodrome, Russian Federation.
What orbit did Zenit-2M 91 reach?
Kosmos-1044, one of 5 catalogued objects, reached a 214 × 312 km orbit inclined 62.8°.
How many satellites did Zenit-2M 91 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)