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AUOS-Z-M-IK

Re-entered 17 Mar 1981

AUOS-Z-M-IK (NORAD 11082, COSPAR 1978-099A) was a SU satellite that re-entered Earth's atmosphere on 17 Mar 1981, launched on 24 Oct 1978 on the AUOS-Z Mag-IK mission. It was operated by IK as part of the AUOS programme. The spacecraft was built by YUZH on the AUOS bus, with a mass of 990 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.

1978
launched
1981
re-entered
3
years on orbit
990
kg mass

Lifecycle

Launched24 Oct 1978 · on the AUOS-Z Mag-IK mission
Operational17 Mar 1981 · entered service
Retired17 Mar 1981 · end of operational service
Re-entered17 Mar 1981 · atmospheric re-entry — object destroyed

Specifications

NORAD ID11082
COSPAR1978-099A
TypeSatellite
OperatorIK
Country / StateSU
ManufacturerYUZH
BusAUOS
Mass990 kg
ProgrammeAUOS
CategorySCI
OrbitLEO (LLEO/I)
Altitude402 × 758 km
Inclination83.0°

Frequently asked questions

What happened to AUOS-Z-M-IK?

AUOS-Z-M-IK re-entered Earth's atmosphere on 17 Mar 1981, ending a mission that began with its launch in 1978. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did AUOS-Z-M-IK re-enter the atmosphere?

AUOS-Z-M-IK re-entered on 17 Mar 1981, according to Orbital Radar's historical catalogue records.

Who operated and built AUOS-Z-M-IK?

AUOS-Z-M-IK was operated by IK and built by YUZH (SU).

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