Home›Library›Re-entered Satellites›Kosmos-41
🛰️ SATELLITE · HISTORICAL RECORD

Kosmos-41

Re-entered 9 Apr 2004

Kosmos-41 (NORAD 869, COSPAR 1964-049D) was a SU satellite that re-entered Earth's atmosphere on 9 Apr 2004, launched on 22 Aug 1964 on the Molniya-1 11F67 No. 1 mission. It is catalogued as Molniya-1 No. 1L. It was operated by OKB-1 as part of the Molniya-1 programme. The spacecraft was built by OKB1 on the Molniya-1 bus, with a mass of 1,650 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.

1964
launched
2004
re-entered
40
years on orbit
1,650
kg mass

Lifecycle

Launched22 Aug 1964 · on the Molniya-1 11F67 No. 1 mission
Operational26 May 1965 · entered service
Retired26 May 1965 · end of operational service
Re-entered9 Apr 2004 · atmospheric re-entry — object destroyed

Specifications

NORAD ID869
COSPAR1964-049D
TypeSatellite
OperatorOKB-1
Country / StateSU
ManufacturerOKB1
BusMolniya-1
Mass1,650 kg (1,620 kg dry)
ProgrammeMolniya-1
CategoryCOM
OrbitHEO (GTO)
Altitude424 × 39,769 km
Inclination64.9°

Frequently asked questions

What happened to Kosmos-41?

Kosmos-41 re-entered Earth's atmosphere on 9 Apr 2004, ending a mission that began with its launch in 1964. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did Kosmos-41 re-enter the atmosphere?

Kosmos-41 re-entered on 9 Apr 2004, according to Orbital Radar's historical catalogue records.

Who operated and built Kosmos-41?

Kosmos-41 was operated by OKB-1 and built by OKB1 (SU).

Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-10-05.