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Duga-K No. 2L

Re-entered 12 Nov 1990

Duga-K No. 2L (NORAD 20476, COSPAR 1990-012A) was a SU satellite that re-entered Earth's atmosphere on 12 Nov 1990, launched on 6 Feb 1990 on the Duga-K mission. It was operated by PVO as part of the Duga-K programme. The spacecraft was built by YUZH on the Duga-K bus, with a mass of 760 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.

1990
launched
1990
re-entered
0
years on orbit
760
kg mass

Lifecycle

Launched6 Feb 1990 · on the Duga-K mission
Operational12 Nov 1990 · entered service
Retired12 Nov 1990 · end of operational service
Re-entered12 Nov 1990 · atmospheric re-entry — object destroyed

Specifications

NORAD ID20476
COSPAR1990-012A
TypeSatellite
OperatorPVO
Country / StateSU
ManufacturerYUZH
BusDuga-K
Mass760 kg
ProgrammeDuga-K
CategoryCAL
OrbitLEO (LEO/I)
Altitude190 × 2,145 km
Inclination65.8°

Frequently asked questions

What happened to Duga-K No. 2L?

Duga-K No. 2L re-entered Earth's atmosphere on 12 Nov 1990, ending a mission that began with its launch in 1990. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did Duga-K No. 2L re-enter the atmosphere?

Duga-K No. 2L re-entered on 12 Nov 1990, according to Orbital Radar's historical catalogue records.

Who operated and built Duga-K No. 2L?

Duga-K No. 2L was operated by PVO and built by YUZH (SU).

Launched together

ESORe-entered 1990ESORe-entered 1990ESORe-entered 1990ESORe-entered 1990ESORe-entered 1990ESORe-entered 1990ESORe-entered 1990ESORe-entered 1990
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-06.