Oblik No. 307 (Priroda)

Re-entered 10 Aug 1984

Oblik No. 307 (Priroda) (NORAD 15131, COSPAR 1984-076A) was a SU satellite that re-entered Earth's atmosphere on 10 Aug 1984, launched on 27 Jul 1984 on the Oblik (Priroda) mission. It was operated by GUKOS as part of the Oblik programme. The spacecraft was built by TSSKB on the Oblik bus, with a mass of 2,655 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.

1984

launched

1984

re-entered

years on orbit

2,655

kg mass

Lifecycle

Launched27 Jul 1984 · on the Oblik (Priroda) mission

Operational10 Aug 1984 · entered service

Retired10 Aug 1984 · end of operational service

Re-entered10 Aug 1984 · atmospheric re-entry — object destroyed

Specifications

NORAD ID15131

COSPAR1984-076A

TypeSatellite

OperatorGUKOS

Country / StateSU

ManufacturerTSSKB

BusOblik

Mass2,655 kg

ProgrammeOblik

CategoryIMG

OrbitLEO (LLEO/I)

Altitude179 × 352 km

Inclination82.3°

Frequently asked questions

What happened to Oblik No. 307 (Priroda)?

Oblik No. 307 (Priroda) re-entered Earth's atmosphere on 10 Aug 1984, ending a mission that began with its launch in 1984. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did Oblik No. 307 (Priroda) re-enter the atmosphere?

Oblik No. 307 (Priroda) re-entered on 10 Aug 1984, according to Orbital Radar's historical catalogue records.

Who operated and built Oblik No. 307 (Priroda)?

Oblik No. 307 (Priroda) was operated by GUKOS and built by TSSKB (SU).

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

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