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Soviet Space ProgramProton K/DM-2200/39 (200L), Baikonur Cosmodrome, Republic of Kazakhstan

Geofizika

Launched

April 26, 1988

Launch Successful

Summary

Geofizika launched on a Soviet Space Program Proton K/DM-2 from 200/39 (200L), Baikonur Cosmodrome, Republic of Kazakhstan on April 26, 1988. It was Soviet Space Program's 2,175th launch, 28th this year and humanity's 3,288th orbital launch attempt. It was the 22nd Proton K/DM-2 flight and the 3rd this year. The payload was bound for Geostationary Orbit (Direct-GEO). Kosmos-1940, one of 6 catalogued objects, reached a 35,879 × 35,928 km orbit inclined 1.3°. 6 objects from this launch are catalogued, one of them a payload.

Watch
No webcast on record.
Vehicle
Proton K/DM-2 · Soviet Space Program
Booster
No booster details on record.
Mission
Government/Top Secret · Geostationary Orbit (Direct-GEO)
Milestone
22nd Proton K/DM-2 flight · 3rd this yearSoviet Space Program's 2,175th launch28th this yearhumanity's 3,288th orbital launch attempt35th orbital launch attempt this year

Flight preview

Orbit: as tracked

1.3°Inclination
35879 × 35928 kmPerigee × apogeefrom mean elements
1441.7 minPeriodfrom mean elements
272.3°Ascending node
14051 d agoElement epoch1988-04-27 04:44 UTC · stale

Kosmos-1940 · NORAD 19073 · 1988-034 · Space-Track · tracking 1 of 6 objects

Show the numbers for orbit elements
Object
COSMOS 1940
Object ID
1988-034A
Epoch
1988-04-27 04:44:51 UTC
Mean motion
0.99882318 rev/day
Eccentricity
0.0005832
Inclination
1.283°
Ascending node
272.3007°
Arg. of perigee
53.0888°
Mean anomaly
306.1437°
Element set
999
Rev at epoch
0
B*
0.000099999

Perigee, apogee and period are Kepler figures from the catalogued mean elements, not a propagated state. Published orbit: Direct-GEO.

Catalogued objects

6 catalogued: 1 payload, 2 rocket stages, 3 components; 2 still in orbit

  • Kosmos-1940 · NORAD 19073 · in orbit

Proton-K 332-01 Stage 3 · re-entered April 28, 1988

Blok DM-2 No. 12L · in orbit

Data from J. McDowell, planet4589.org

About this launch

Experimental geostationary satellite, possibly used to detect nuclear tests

Pad

Map of 200/39 (200L)

200/39 (200L), Baikonur Cosmodrome, Republic of Kazakhstan

43rd launch from 200/39 (200L), 2nd this year · 861st from Baikonur Cosmodrome, Republic of Kazakhstan

167 launches from this pad · 1,565 from Baikonur Cosmodrome, Republic of Kazakhstan

69 days after the previous launch from this pad

Questions

When did Geofizika launch?

Geofizika launched on April 26, 1988. The time is known to the hour, not the minute.

Where can I watch Geofizika?

No webcast is on record for this launch.

What rocket launched Geofizika?

Proton K/DM-2, flown by Soviet Space Program. Proton K/DM-2 spec sheet

Where did Geofizika launch from?

200/39 (200L), Baikonur Cosmodrome, Republic of Kazakhstan.

What orbit did Geofizika reach?

Kosmos-1940, one of 6 catalogued objects, reached a 35,879 × 35,928 km orbit inclined 1.3°.

How many satellites did Geofizika launch?

1 payload from this launch is catalogued, still in orbit (Data from J. McDowell, planet4589.org).