Soviet Space ProgramSoyuz U1/5, Baikonur Cosmodrome, Republic of Kazakhstan
Kosmos 1001
Launched
April 4, 1978
Summary
Kosmos 1001 launched on a Soviet Space Program Soyuz U from 1/5, Baikonur Cosmodrome, Republic of Kazakhstan on April 4, 1978. It was Soviet Space Program's 1,207th launch, 25th this year and humanity's 2,082nd orbital launch attempt. It was the 100th Soyuz U flight and the 14th this year. The payload was bound for low Earth orbit (LEO). Kosmos-1001, one of 6 catalogued objects, reached a 207 × 235 km orbit inclined 51.6°. The spacecraft was Soyuz T No.4 (Soyuz T 11F732 #4). 6 objects from this launch are catalogued, one of them a payload.
- Watch
- No webcast on record.
- Booster
- No booster details on record.
- Mission
- Test Flight · Low Earth Orbit (LEO)
- Milestone
- 100th Soyuz U flight · 14th this yearSoviet Space Program's 1,207th launch25th this yearhumanity's 2,082nd orbital launch attempt37th orbital launch attempt this year
Spacecraft
Soyuz T No.4 (Soyuz T 11F732 #4)
Third generation Soyuz spacecraft
- Destination: Low Earth Orbit
- Mission length: 10 days
The Soyuz spacecraft safely landed in Kazakhstan.
Flight preview
Orbit: as tracked
Kosmos-1001 · NORAD 10783 · 1978-036 · Space-Track · tracking 1 of 6 objects
Show the numbers for orbit elements
- Object
- TBA - TO BE ASSIGNED
- Object ID
- 1978-036A
- Epoch
- 1978-04-04 19:15:02 UTC
- Mean motion
- 16.21990585 rev/day
- Eccentricity
- 0.0021318
- Inclination
- 51.6237°
- Ascending node
- 66.4654°
- Arg. of perigee
- 83.622°
- Mean anomaly
- 276.9626°
- Element set
- 999
- Rev at epoch
- 2
- 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
6 catalogued: 1 payload, 1 rocket stage, 4 components; none still in orbit
- Kosmos-1001 · NORAD 10783 · landed April 15, 1978
Soyuz-U No. 123 Blok-I · re-entered April 6, 1978
Data from J. McDowell, planet4589.org
About this launch
Kosmos 1001 was the first uncrewed test flight of the redesigned Soyuz T (7K-ST) spacecraft. Several manoeuvres were tested, but the flight fell short of its objectives and ended in an early landing after eleven days.
Pad

1/5, Baikonur Cosmodrome, Republic of Kazakhstan
165th launch from 1/5, 3rd this year · 516th from Baikonur Cosmodrome, Republic of Kazakhstan
487 launches from this pad · 1,565 from Baikonur Cosmodrome, Republic of Kazakhstan
32 days after the previous launch from this pad
All launches from Baikonur Cosmodrome, Republic of KazakhstanOpen in maps
Questions
When did Kosmos 1001 launch?
Kosmos 1001 launched on April 4, 1978. The time is known to the hour, not the minute.
Where can I watch Kosmos 1001?
No webcast is on record for this launch.
What rocket launched Kosmos 1001?
Soyuz U, flown by Soviet Space Program. Soyuz U spec sheet
Where did Kosmos 1001 launch from?
1/5, Baikonur Cosmodrome, Republic of Kazakhstan.
What orbit did Kosmos 1001 reach?
Kosmos-1001, one of 6 catalogued objects, reached a 207 × 235 km orbit inclined 51.6°.
Which program is Kosmos 1001 part of?
Soyuz. About Soyuz
![[AUTO] Soyuz U - image](/media?u=https%3A%2F%2Fthespacedevs-prod.nyc3.digitaloceanspaces.com%2Fmedia%2Fimages%2Fsoyuz2520u_image_20190222031023.jpeg&w=1600)