Soviet Space ProgramVostok 8A92M31/6, Baikonur Cosmodrome, Republic of Kazakhstan
Resurs-O1 1
Launched
October 3, 1985
Image: Dmitry Ivanov
Summary
Resurs-O1 1 launched on a Soviet Space Program Vostok 8A92M from 31/6, Baikonur Cosmodrome, Republic of Kazakhstan on October 3, 1985. It was Soviet Space Program's 1,930th launch, 74th this year and humanity's 2,997th orbital launch attempt. It was the 90th Vostok 8A92M flight and the 1st this year. The payload was bound for Sun-Synchronous Orbit (SSO). Kosmos-1689, one of 3 catalogued objects, reached a 594 × 665 km orbit inclined 98.0°. 3 objects from this launch are catalogued, one of them a payload.
- Watch
- No webcast on record.
- Vehicle
- Vostok 8A92M · Soviet Space Program
- Booster
- No booster details on record.
- Mission
- Earth Science · Sun-Synchronous Orbit (SSO)
- Milestone
- 90th Vostok 8A92M flight · 1st this yearSoviet Space Program's 1,930th launch74th this yearhumanity's 2,997th orbital launch attempt93rd orbital launch attempt this year
Flight preview
Orbit: as tracked
Kosmos-1689 · NORAD 16110 · 1985-090 · Space-Track · tracking 1 of 3 objects
Show the numbers for orbit elements
- Object
- COSMOS 1689
- Object ID
- 1985-090A
- Epoch
- 1985-10-03 06:54:47 UTC
- Mean motion
- 14.82140273 rev/day
- Eccentricity
- 0.0050384
- Inclination
- 97.9883°
- Ascending node
- 335.4556°
- Arg. of perigee
- 339.2892°
- Mean anomaly
- 20.6174°
- Element set
- 999
- Rev at epoch
- 0
- B*
- 0
Perigee, apogee and period are Kepler figures from the catalogued mean elements, not a propagated state. Published orbit: SSO. Ascent drawn from padside's representative profile.
Catalogued objects
3 catalogued: 1 payload, 1 rocket stage, 1 debris; none still in orbit
- Kosmos-1689 · NORAD 16110 · re-entered January 14, 2001
Vostok-2M (N91) Stage 3 · re-entered March 21, 2022
Data from J. McDowell, planet4589.org
About this launch
Earth observation satellite
Pad

31/6, Baikonur Cosmodrome, Republic of Kazakhstan
285th launch from 31/6, 8th this year · 756th from Baikonur Cosmodrome, Republic of Kazakhstan
430 launches from this pad · 1,565 from Baikonur Cosmodrome, Republic of Kazakhstan
34 days after the previous launch from this pad
All launches from Baikonur Cosmodrome, Republic of KazakhstanOpen in maps
Questions
When did Resurs-O1 1 launch?
Resurs-O1 1 launched on October 3, 1985. The time is known to the hour, not the minute.
Where can I watch Resurs-O1 1?
No webcast is on record for this launch.
What rocket launched Resurs-O1 1?
Vostok 8A92M, flown by Soviet Space Program. Vostok 8A92M spec sheet
Where did Resurs-O1 1 launch from?
31/6, Baikonur Cosmodrome, Republic of Kazakhstan.
What orbit did Resurs-O1 1 reach?
Kosmos-1689, one of 3 catalogued objects, reached a 594 × 665 km orbit inclined 98.0°.
How many satellites did Resurs-O1 1 launch?
1 payload from this launch is catalogued, no longer in orbit (Data from J. McDowell, planet4589.org).
