Soviet Space ProgramKosmos 11K63133/3 (133L), Plesetsk Cosmodrome, Russian Federation
DS-P1-Yu 41
Launched
April 24, 1971
Image: Gunter Krebs
Summary
DS-P1-Yu 41 launched on a Soviet Space Program Kosmos 11K63 from 133/3 (133L), Plesetsk Cosmodrome, Russian Federation on April 24, 1971. It was Soviet Space Program's 566th launch, 25th this year and humanity's 1,212th orbital launch attempt. It was the 75th Kosmos 11K63 flight and the 4th this year. The payload was bound for low Earth orbit (LEO). Kosmos-408, one of 2 catalogued objects, reached a 207 × 1,521 km orbit inclined 81.8°. 2 objects from this launch are catalogued, one of them a payload.
- Watch
- No webcast on record.
- Vehicle
- Kosmos 11K63 · Soviet Space Program
- Booster
- No booster details on record.
- Mission
- Test Target · Low Earth Orbit (LEO)
- Milestone
- 75th Kosmos 11K63 flight · 4th this yearSoviet Space Program's 566th launch25th this yearhumanity's 1,212th orbital launch attempt41st orbital launch attempt this year
Flight preview
Orbit: as tracked
Kosmos-408 · NORAD 5177 · 1971-037 · Space-Track · tracking 1 of 2 objects
Show the numbers for orbit elements
- Object
- TBA - TO BE ASSIGNED
- Object ID
- 1971-037A
- Epoch
- 1971-04-24 12:45:28 UTC
- Mean motion
- 14.10818195 rev/day
- Eccentricity
- 0.0907952
- Inclination
- 81.8326°
- Ascending node
- 46.1902°
- Arg. of perigee
- 73.8606°
- Mean anomaly
- 296.0438°
- 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
2 catalogued: 1 payload, 1 rocket stage; none still in orbit
- Kosmos-408 · NORAD 5177 · re-entered December 29, 1971
Kosmos-2 (N75) Stage 2 · re-entered September 29, 1971
Data from J. McDowell, planet4589.org
About this launch
The DS-P1-Yu series of satellites was used to calibrate space surveillance and early warning radars.
Pad
133/3 (133L), Plesetsk Cosmodrome, Russian Federation
43rd launch from 133/3 (133L), 3rd this year · 176th from Plesetsk Cosmodrome, Russian Federation
159 launches from this pad · 1,688 from Plesetsk Cosmodrome, Russian Federation
87 days after the previous launch from this pad
All launches from Plesetsk Cosmodrome, Russian FederationOpen in maps
Questions
When did DS-P1-Yu 41 launch?
DS-P1-Yu 41 launched on April 24, 1971. The time is known to the hour, not the minute.
Where can I watch DS-P1-Yu 41?
No webcast is on record for this launch.
What rocket launched DS-P1-Yu 41?
Kosmos 11K63, flown by Soviet Space Program. Kosmos 11K63 spec sheet
Where did DS-P1-Yu 41 launch from?
133/3 (133L), Plesetsk Cosmodrome, Russian Federation.
What orbit did DS-P1-Yu 41 reach?
Kosmos-408, one of 2 catalogued objects, reached a 207 × 1,521 km orbit inclined 81.8°.
How many satellites did DS-P1-Yu 41 launch?
1 payload from this launch is catalogued, no longer in orbit (Data from J. McDowell, planet4589.org).