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Soviet Space ProgramSoyuz U31/6, Baikonur Cosmodrome, Republic of Kazakhstan
Zenit-4MK 78
Launched
May 17, 1977
Summary
Zenit-4MK 78 launched on a Soviet Space Program Soyuz U from 31/6, Baikonur Cosmodrome, Republic of Kazakhstan on May 17, 1977. It was Soviet Space Program's 1,108th launch, 28th this year and humanity's 1,951st orbital launch attempt. It was the 60th Soyuz U flight and the 13th this year. The payload was bound for low Earth orbit (LEO). Kosmos-908, one of 4 catalogued objects, reached a 183 × 291 km orbit inclined 51.8°. 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
- 60th Soyuz U flight · 13th this yearSoviet Space Program's 1,108th launch28th this yearhumanity's 1,951st orbital launch attempt36th orbital launch attempt this year
Flight preview
Orbit: as tracked
Kosmos-908 · NORAD 10007 · 1977-035 · Space-Track · tracking 1 of 4 objects
Show the numbers for orbit elements
- Object
- TBA - TO BE ASSIGNED
- Object ID
- 1977-035A
- Epoch
- 1977-05-17 14:24:37 UTC
- Mean motion
- 16.16267967 rev/day
- Eccentricity
- 0.0081849
- Inclination
- 51.7853°
- Ascending node
- 37.1093°
- Arg. of perigee
- 82.4788°
- Mean anomaly
- 273.4588°
- Element set
- 999
- Rev at epoch
- 3
- 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-908 · NORAD 10007 · landed May 31, 1977
Soyuz-U 42-688 Blok-I · re-entered May 21, 1977
Data from J. McDowell, planet4589.org
About this launch
High resolution optical reconnaissance satellite of the Vostok-based Zenit family.
Pad
31/6, Baikonur Cosmodrome, Republic of Kazakhstan
188th launch from 31/6, 5th this year · 483rd from Baikonur Cosmodrome, Republic of Kazakhstan
430 launches from this pad · 1,565 from Baikonur Cosmodrome, Republic of Kazakhstan
27 days after the previous launch from this pad
All launches from Baikonur Cosmodrome, Republic of KazakhstanOpen in maps
Questions
When did Zenit-4MK 78 launch?
Zenit-4MK 78 launched on May 17, 1977. The time is known to the hour, not the minute.
Where can I watch Zenit-4MK 78?
No webcast is on record for this launch.
What rocket launched Zenit-4MK 78?
Soyuz U, flown by Soviet Space Program. Soyuz U spec sheet
Where did Zenit-4MK 78 launch from?
31/6, Baikonur Cosmodrome, Republic of Kazakhstan.
What orbit did Zenit-4MK 78 reach?
Kosmos-908, one of 4 catalogued objects, reached a 183 × 291 km orbit inclined 51.8°.
How many satellites did Zenit-4MK 78 launch?
1 payload from this launch is catalogued, no longer in orbit (Data from J. McDowell, planet4589.org).