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🛰️ SATELLITE · HISTORICAL RECORD

L-1 No. 6L

Re-entered 2 Mar 1968

L-1 No. 6L (NORAD 3134, COSPAR 1968-013A) was a SU satellite that re-entered Earth's atmosphere on 2 Mar 1968, launched on 2 Mar 1968 on the L-1 No. 6L mission. It was operated by TSKBEM as part of the L-1 programme. The spacecraft was built by TSKBEM on the 7K-L1 bus, with a mass of 2,800 kg. Like most satellites in low orbits, it was gradually slowed by atmospheric drag until re-entry. Historical record from Orbital Radar's satellite archive, cross-referenced with the live satellite catalogue.

1968
launched
1968
re-entered
0
years on orbit
2,800
kg mass

Lifecycle

Launched2 Mar 1968 · on the L-1 No. 6L mission
Operational9 Mar 1968 · entered service
Retired9 Mar 1968 · end of operational service
Re-entered2 Mar 1968 · atmospheric re-entry — object destroyed

Specifications

NORAD ID3134
COSPAR1968-013A
TypeSatellite
OperatorTSKBEM
Country / StateSU
ManufacturerTSKBEM
Bus7K-L1
Mass2,800 kg
ProgrammeL-1
CategorySS
OrbitLEO (DSO)
Altitude200 × 294,400 km
Inclination51.6°

Frequently asked questions

What happened to L-1 No. 6L?

L-1 No. 6L re-entered Earth's atmosphere on 2 Mar 1968, ending a mission that began with its launch in 1968. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did L-1 No. 6L re-enter the atmosphere?

L-1 No. 6L re-entered on 2 Mar 1968, according to Orbital Radar's historical catalogue records.

Who operated and built L-1 No. 6L?

L-1 No. 6L was operated by TSKBEM and built by TSKBEM (SU).

Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-06.