🛰️ DEBRIS OBJECT · HISTORICAL RECORD
deb Blok-ML
Historical recorddeb Blok-ML (NORAD 13908, COSPAR 1981-088H) is a historical SU catalogue entry no longer tracked in the live catalogue, launched on 11 Sep 1981 on the Molniya-3 No. 28 mission. It was operated by RVSN. Historical record from Orbital Radar's satellite archive, cross-referenced with the live satellite catalogue.
1981
launched
45
years on orbit
Lifecycle
Launched11 Sep 1981 · on the Molniya-3 No. 28 mission
Specifications
NORAD ID13908
COSPAR1981-088H
TypeDebris object
OperatorRVSN
Country / StateSU
OrbitMEO (MEO)
Altitude1,758 × 12,813 km
Inclination64.0°
Frequently asked questions
What happened to deb Blok-ML?
deb Blok-ML is a historical catalogue entry from a 1981 launch. It is not currently tracked in the live catalogue — typically meaning it has decayed, been retired, or its tracking elements have lapsed.
Who operated and built deb Blok-ML?
deb Blok-ML was operated by RVSN (SU).
Launched together
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-19.