Soviet Space ProgramKosmos-3M (11K65M)132/1 (132L), Plesetsk Cosmodrome, Russian Federation
Parus 20
Launched
May 31, 1979
Image: Julio Perez Suarez
Summary
Parus 20 launched on a Soviet Space Program Kosmos-3M (11K65M) from 132/1 (132L), Plesetsk Cosmodrome, Russian Federation on May 31, 1979. It was Soviet Space Program's 1,312th launch, 39th this year and humanity's 2,220th orbital launch attempt. It was the 203rd Kosmos-3M (11K65M) flight and the 8th this year. The payload was bound for low Earth orbit (LEO). The tracked orbit of Kosmos-1104, one of 2 catalogued objects, from June 6, 1979, was 968 × 1,016 km inclined 82.9°. 2 objects from this launch are catalogued, one of them a payload.
- Watch
- No webcast on record.
- Vehicle
- Kosmos-3M (11K65M) · Soviet Space Program
- Booster
- No booster details on record.
- Mission
- Navigation · Low Earth Orbit (LEO)
- Milestone
- 203rd Kosmos-3M (11K65M) flight · 8th this yearSoviet Space Program's 1,312th launch39th this yearhumanity's 2,220th orbital launch attempt47th orbital launch attempt this year
Flight preview
Orbit: as tracked
Kosmos-1104 · NORAD 11378 · 1979-046 · Space-Track · tracking 1 of 2 objects
Show the numbers for orbit elements
- Object
- COSMOS 1104
- Object ID
- 1979-046A
- Epoch
- 1979-06-06 20:26:00 UTC
- Mean motion
- 13.74053764 rev/day
- Eccentricity
- 0.00323
- Inclination
- 82.9485°
- Ascending node
- 181.7203°
- Arg. of perigee
- 268.4187°
- Mean anomaly
- 91.3222°
- Element set
- 999
- Rev at epoch
- 84
- B*
- 0
Perigee, apogee and period are Kepler figures from the catalogued mean elements, not a propagated state. Published orbit: LEO.
Catalogued objects
2 catalogued: 1 payload, 1 rocket stage; 2 still in orbit
- Kosmos-1104 · NORAD 11378 · in orbit
Kosmos-3M 82-418 Stage 2 · in orbit
Data from J. McDowell, planet4589.org
About this launch
Navigation satellite providing location information for the Tsiklon-B navigation system
Pad

132/1 (132L), Plesetsk Cosmodrome, Russian Federation
96th launch from 132/1 (132L), 4th this year · 683rd from Plesetsk Cosmodrome, Russian Federation
212 launches from this pad · 1,688 from Plesetsk Cosmodrome, Russian Federation
49 days after the previous launch from this pad
All launches from Plesetsk Cosmodrome, Russian FederationOpen in maps
Questions
When did Parus 20 launch?
Parus 20 launched on May 31, 1979. The time is known to the hour, not the minute.
Where can I watch Parus 20?
No webcast is on record for this launch.
What rocket launched Parus 20?
Kosmos-3M (11K65M), flown by Soviet Space Program. Kosmos-3M (11K65M) spec sheet
Where did Parus 20 launch from?
132/1 (132L), Plesetsk Cosmodrome, Russian Federation.
What orbit did Parus 20 reach?
The tracked orbit of Kosmos-1104, one of 2 catalogued objects, from June 6, 1979, was 968 × 1,016 km inclined 82.9°.
How many satellites did Parus 20 launch?
1 payload from this launch is catalogued, still in orbit (Data from J. McDowell, planet4589.org).
