CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1970-0134
COSMOS 346
COSMOS 346 (NORAD 4409) landed on 17 June 1970, after 7 days in orbit.
Official date
NORAD number
4409
International designator
1970-042A
Object type
Spacecraft
Country
USSR
Launched
10 Jun 1970Baikonur Cosmodrome
Landed (UTC)
17 Jun 1970UTC calendar day
Time in orbit
7 days7 days
How it ended
Landed
Latitude range
51.7°N to 51.7°SFinal inclination 51.7°
Mass
2,200 kg
Operator
GUKOS RVSN
Built by
TsKBEM Fil. 3
Bus
Zenit-4
Programme
Zenit-4
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 51.7°, allowed a re-entry anywhere between 51.7°N and 51.7°S.
Life in orbit
7 daysCame down with COSMOS 346
3 entriesFrom the same launch
1970-042
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1970-0134
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1970-0134
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.