Soviet Space ProgramTsiklon-332/2, Plesetsk Cosmodrome, Russian Federation
Okean-O1 5
Launched
February 28, 1990
Image: NASA
Summary
Okean-O1 5 launched on a Soviet Space Program Tsiklon-3 from 32/2, Plesetsk Cosmodrome, Russian Federation on February 28, 1990. It was Soviet Space Program's 2,326th launch, 10th this year and humanity's 3,495th orbital launch attempt. It was the 83rd Tsiklon-3 flight and the 2nd this year. The payload was bound for low Earth orbit (LEO). Okean-O1, one of 2 catalogued objects, reached a 647 × 673 km orbit inclined 82.5°. 2 objects from this launch are catalogued, one of them a payload.
- Watch
- No webcast on record.
- Vehicle
- Tsiklon-3 · Soviet Space Program
- Booster
- No booster details on record.
- Mission
- Earth Science · Low Earth Orbit (LEO)
- Milestone
- 83rd Tsiklon-3 flight · 2nd this yearSoviet Space Program's 2,326th launch10th this yearhumanity's 3,495th orbital launch attempt19th orbital launch attempt this year
Flight preview
Orbit: as tracked
Okean-O1 · NORAD 20510 · 1990-018 · Space-Track · tracking 1 of 2 objects
Show the numbers for orbit elements
- Object
- OKEAN 2
- Object ID
- 1990-018A
- Epoch
- 1990-02-28 10:26:51 UTC
- Mean motion
- 14.72598056 rev/day
- Eccentricity
- 0.0018616
- Inclination
- 82.5274°
- Ascending node
- 197.8164°
- Arg. of perigee
- 265.5051°
- Mean anomaly
- 94.441°
- Element set
- 999
- Rev at epoch
- 6
- B*
- 0.00049364
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; 2 still in orbit
- Okean-O1 · NORAD 20510 · in orbit
Tsiklon-3 27-909 Stage 3 · in orbit
Data from J. McDowell, planet4589.org
About this launch
Ocean observation satellite
Pad

32/2, Plesetsk Cosmodrome, Russian Federation
44th launch from 32/2, 1st this year · 1,301st from Plesetsk Cosmodrome, Russian Federation
65 launches from this pad · 1,688 from Plesetsk Cosmodrome, Russian Federation
63 days after the previous launch from this pad
All launches from Plesetsk Cosmodrome, Russian FederationOpen in maps
Questions
When did Okean-O1 5 launch?
Okean-O1 5 launched on February 28, 1990. The time is known to the hour, not the minute.
Where can I watch Okean-O1 5?
No webcast is on record for this launch.
What rocket launched Okean-O1 5?
Tsiklon-3, flown by Soviet Space Program. Tsiklon-3 spec sheet
Where did Okean-O1 5 launch from?
32/2, Plesetsk Cosmodrome, Russian Federation.
What orbit did Okean-O1 5 reach?
Okean-O1, one of 2 catalogued objects, reached a 647 × 673 km orbit inclined 82.5°.
How many satellites did Okean-O1 5 launch?
1 payload from this launch is catalogued, still in orbit (Data from J. McDowell, planet4589.org).
