Soviet Space ProgramKosmos-2I86/1, Kapustin Yar, Russian Federation
DS-P1-Yu 3
Launched
July 23, 1965
Summary
DS-P1-Yu 3 launched on a Soviet Space Program Kosmos-2I from 86/1, Kapustin Yar, Russian Federation on July 23, 1965. It was Soviet Space Program's 135th launch, 27th this year and humanity's 460th orbital launch attempt. It was the 31st Kosmos-2I flight and the 5th this year. The payload was bound for low Earth orbit (LEO). Kosmos-76, one of 2 catalogued objects, reached a 261 × 524 km orbit inclined 48.8°. 2 objects from this launch are catalogued, one of them a payload.
- Watch
- No webcast on record.
- Vehicle
- Kosmos-2I · Soviet Space Program
- Booster
- No booster details on record.
- Mission
- Test Target · Low Earth Orbit (LEO)
- Milestone
- 31st Kosmos-2I flight · 5th this yearSoviet Space Program's 135th launch27th this yearhumanity's 460th orbital launch attempt67th orbital launch attempt this year
Flight preview
Orbit: as tracked
Kosmos-76 · NORAD 1464 · 1965-059 · Space-Track · tracking 1 of 2 objects
Show the numbers for orbit elements
- Object
- TBA - TO BE ASSIGNED
- Object ID
- 1965-059A
- Epoch
- 1965-07-24 03:17:27 UTC
- Mean motion
- 15.60850599 rev/day
- Eccentricity
- 0.0194321
- Inclination
- 48.7836°
- Ascending node
- 312.138°
- Arg. of perigee
- 113.5028°
- Mean anomaly
- 248.5655°
- Element set
- 999
- Rev at epoch
- 15
- 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
- Kosmos-76 · NORAD 1464 · re-entered March 16, 1966
Kosmos 63S1 (N31) Stage 2 · re-entered December 4, 1965
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

86/1, Kapustin Yar, Russian Federation
7th launch from 86/1, 5th this year · 31st from Kapustin Yar, Russian Federation
26 launches from this pad · 101 from Kapustin Yar, Russian Federation
20 days after the previous launch from this pad
All launches from Kapustin Yar, Russian FederationOpen in maps
Questions
When did DS-P1-Yu 3 launch?
DS-P1-Yu 3 launched on July 23, 1965. The time is known to the hour, not the minute.
Where can I watch DS-P1-Yu 3?
No webcast is on record for this launch.
What rocket launched DS-P1-Yu 3?
Kosmos-2I, flown by Soviet Space Program. Kosmos-2I spec sheet
Where did DS-P1-Yu 3 launch from?
86/1, Kapustin Yar, Russian Federation.
What orbit did DS-P1-Yu 3 reach?
Kosmos-76, one of 2 catalogued objects, reached a 261 × 524 km orbit inclined 48.8°.
How many satellites did DS-P1-Yu 3 launch?
1 payload from this launch is catalogued, no longer in orbit (Data from J. McDowell, planet4589.org).
![[AUTO] Kosmos-2I 63S1 - image](/media?u=https%3A%2F%2Fthespacedevs-prod.nyc3.digitaloceanspaces.com%2Fmedia%2Fimages%2Fkosmos-2i252063s1_image_20191201205435.jpg&w=1600)