Soviet Space ProgramKosmos-3M (11K65M)132/1 (132L), Plesetsk Cosmodrome, Russian Federation
DS-U2-IK 6
Launched
March 27, 1975
Image: Julio Perez Suarez
Summary
DS-U2-IK 6 launched on a Soviet Space Program Kosmos-3M (11K65M) from 132/1 (132L), Plesetsk Cosmodrome, Russian Federation on March 27, 1975. It was Soviet Space Program's 903rd launch, 17th this year and humanity's 1,674th orbital launch attempt. It was the 101st Kosmos-3M (11K65M) flight and the 4th this year. The payload was bound for low Earth orbit (LEO). Interkosmos-13, one of 2 catalogued objects, reached a 292 × 1,695 km orbit 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
- Earth Science · Low Earth Orbit (LEO)
- Milestone
- 101st Kosmos-3M (11K65M) flight · 4th this yearSoviet Space Program's 903rd launch17th this yearhumanity's 1,674th orbital launch attempt23rd orbital launch attempt this year
Flight preview
Orbit: as tracked
Interkosmos-13 · NORAD 7710 · 1975-022 · Space-Track · tracking 1 of 2 objects
Show the numbers for orbit elements
- Object
- INTERCOSMOS 13
- Object ID
- 1975-022A
- Epoch
- 1975-03-28 20:02:02 UTC
- Mean motion
- 13.73707733 rev/day
- Eccentricity
- 0.0953124
- Inclination
- 82.9457°
- Ascending node
- 69.104°
- Arg. of perigee
- 64.4088°
- Mean anomaly
- 305.2387°
- Element set
- 999
- Rev at epoch
- 17
- 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; none still in orbit
- Interkosmos-13 · NORAD 7710 · re-entered September 2, 1980
Kosmos-3M 21-268 Stage 2 · re-entered April 21, 1980
Data from J. McDowell, planet4589.org
About this launch
Satellite designed to investigate the charged particle flows and ionosphere.
Pad

132/1 (132L), Plesetsk Cosmodrome, Russian Federation
32nd launch from 132/1 (132L), 3rd this year · 407th from Plesetsk Cosmodrome, Russian Federation
212 launches from this pad · 1,688 from Plesetsk Cosmodrome, Russian Federation
43 days after the previous launch from this pad
All launches from Plesetsk Cosmodrome, Russian FederationOpen in maps
Questions
When did DS-U2-IK 6 launch?
DS-U2-IK 6 launched on March 27, 1975. The time is known to the hour, not the minute.
Where can I watch DS-U2-IK 6?
No webcast is on record for this launch.
What rocket launched DS-U2-IK 6?
Kosmos-3M (11K65M), flown by Soviet Space Program. Kosmos-3M (11K65M) spec sheet
Where did DS-U2-IK 6 launch from?
132/1 (132L), Plesetsk Cosmodrome, Russian Federation.
What orbit did DS-U2-IK 6 reach?
Interkosmos-13, one of 2 catalogued objects, reached a 292 × 1,695 km orbit inclined 82.9°.
How many satellites did DS-U2-IK 6 launch?
1 payload from this launch is catalogued, no longer in orbit (Data from J. McDowell, planet4589.org).
