CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1971-0099
SOYUZ 10
SOYUZ 10 (NORAD 5172) landed after a space station visit on 24 April 1971, after 2 days in orbit.
Official date
NORAD number
5172
International designator
1971-034A
Object type
Spacecraft
Country
USSR
Launched
22 Apr 1971Baikonur Cosmodrome
Landed (UTC)
24 Apr 1971UTC calendar day
Time in orbit
2 days2 days
How it ended
Landed after a station visit
Latitude range
51.6°N to 51.6°SFinal inclination 51.6°
Mass
2,810 kg
Operator
TsKBEM
Built by
TsKBEM
Bus
7KT-OK
Programme
7K-TX
Where it came down
Latitude band its orbit allowedExact 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
2 daysAlso ended on 24 Apr 1971
1 entryFrom the same launch
1971-034Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1971-0099
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1971-0099
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.