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🛰️ SATELLITE · HISTORICAL RECORD

Molniya-3 No. 53

Re-entered 23 Jun 2003

Molniya-3 No. 53 (NORAD 20444, COSPAR 1990-006A) was a SU satellite that re-entered Earth's atmosphere on 23 Jun 2003, launched on 23 Jan 1990 on the Molniya-3 No. 53 mission. It was operated by UNKS / MSVYAZ as part of the Molniya-3 programme. The spacecraft was built by NPOPM on the Molniya-3 bus, with a mass of 1,750 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
2003
re-entered
13
years on orbit
1,750
kg mass

Lifecycle

Launched23 Jan 1990 · on the Molniya-3 No. 53 mission
Operational13 Jul 1994 · entered service
Retired13 Jul 1994 · end of operational service
Re-entered23 Jun 2003 · atmospheric re-entry — object destroyed

Specifications

NORAD ID20444
COSPAR1990-006A
TypeSatellite
OperatorUNKS / MSVYAZ
Country / StateSU
ManufacturerNPOPM
BusMolniya-3
Mass1,750 kg (1,700 kg dry)
ProgrammeMolniya-3
CategoryCOM
OrbitHEO (HEO/M)
Altitude592 × 39,754 km
Inclination62.8°

Frequently asked questions

What happened to Molniya-3 No. 53?

Molniya-3 No. 53 re-entered Earth's atmosphere on 23 Jun 2003, 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 Molniya-3 No. 53 re-enter the atmosphere?

Molniya-3 No. 53 re-entered on 23 Jun 2003, according to Orbital Radar's historical catalogue records.

Who operated and built Molniya-3 No. 53?

Molniya-3 No. 53 was operated by UNKS / MSVYAZ and built by NPOPM (SU).

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