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Soviet Space ProgramSoyuz U31/6, Baikonur Cosmodrome, Republic of Kazakhstan

Zenit-2M 82

Launched

December 12, 1977

Launch Successful

Summary

Zenit-2M 82 launched on a Soviet Space Program Soyuz U from 31/6, Baikonur Cosmodrome, Republic of Kazakhstan on December 12, 1977. It was Soviet Space Program's 1,174th launch, 94th this year and humanity's 2,036th orbital launch attempt. It was the 84th Soyuz U flight and the 37th this year. The payload was bound for low Earth orbit (LEO). Kosmos-966, one of 4 catalogued objects, reached a 209 × 293 km orbit inclined 65.0°. 4 objects from this launch are catalogued, 2 of them payloads.

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
84th Soyuz U flight · 37th this yearSoviet Space Program's 1,174th launch94th this yearhumanity's 2,036th orbital launch attempt121st orbital launch attempt this year

Flight preview

Orbit: as tracked

65.0°Inclination
209 × 293 kmPerigee × apogeefrom mean elements
89.4 minPeriodfrom mean elements
261.9°Ascending node
17840 d agoElement epoch1977-12-12 11:01 UTC · stale

Kosmos-966 · NORAD 10510 · 1977-115 · Space-Track · tracking 1 of 4 objects

Show the numbers for orbit elements
Object
TBA - TO BE ASSIGNED
Object ID
1977-115A
Epoch
1977-12-12 11:01:43 UTC
Mean motion
16.11060775 rev/day
Eccentricity
0.0063097
Inclination
65.0124°
Ascending node
261.9072°
Arg. of perigee
54.7488°
Mean anomaly
306.7714°
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

4 catalogued: 2 payloads, 1 rocket stage, 1 component; none still in orbit

  • Kosmos-966 · NORAD 10510 · landed December 24, 1977
  • Kapsula Kosmosa-966 · NORAD 10538 · re-entered January 7, 1978

Soyuz-U 18-105 Blok-I · re-entered December 18, 1977

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

Map of 31/6

31/6, Baikonur Cosmodrome, Republic of Kazakhstan

196th launch from 31/6, 13th this year · 505th from Baikonur Cosmodrome, Republic of Kazakhstan

430 launches from this pad · 1,565 from Baikonur Cosmodrome, Republic of Kazakhstan

72 days after the previous launch from this pad

Questions

When did Zenit-2M 82 launch?

Zenit-2M 82 launched on December 12, 1977. The time is known to the hour, not the minute.

Where can I watch Zenit-2M 82?

No webcast is on record for this launch.

What rocket launched Zenit-2M 82?

Soyuz U, flown by Soviet Space Program. Soyuz U spec sheet

Where did Zenit-2M 82 launch from?

31/6, Baikonur Cosmodrome, Republic of Kazakhstan.

What orbit did Zenit-2M 82 reach?

Kosmos-966, one of 4 catalogued objects, reached a 209 × 293 km orbit inclined 65.0°.

How many satellites did Zenit-2M 82 launch?

2 payloads from this launch are catalogued, none of them still in orbit (Data from J. McDowell, planet4589.org).