CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
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Entry no.
1991-0444

SOYUZ-TM 12

SOYUZ-TM 12 (NORAD 21311) landed after a space station visit on 10 October 1991, after 4 months in orbit.

Official date
NORAD number
21311
International designator
1991-034A
Object type
Spacecraft
Country
USSR
Launched
18 May 1991Baikonur Cosmodrome
Landed (UTC)
10 Oct 1991UTC calendar day
Time in orbit
4 months145 days
How it ended
Landed after a station visit
Latitude range
51.6°N to 51.6°SFinal inclination 51.6°
Mass
2,850 kg
Operator
NPO Energiya
Built by
NPO Energiya
Bus
7K-STM
Programme
7K-STM

Where it came down

Latitude band its orbit allowed
Exact position not recorded

No position was recorded for this re-entry. Its final orbit, inclined at 51.6°, allowed a re-entry anywhere between 51.6°N and 51.6°S.

Life in orbit

4 months

SOYUZ-TM 12’s lowest and highest points above Earth, week by week, from its tracking history.

Also ended on 10 Oct 1991

1 entry
1991-0443SL-12 R/B(AUX MOTOR)

From the same launch

1991-034
1991-0214SL-4 R/B
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Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1991-0444
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