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DS-P1-Yu No. 52L

Re-entered 18 Aug 1972

DS-P1-Yu No. 52L (NORAD 5804, COSPAR 1972-004A) was a SU satellite that re-entered Earth's atmosphere on 18 Aug 1972, launched on 25 Jan 1972 on the DS-P1-Yu No. 52 mission. It was operated by PVO as part of the DS-P1-Yu B programme. The spacecraft was built by YUZH on the DS-P1 bus, with a mass of 200 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.

1972
launched
1972
re-entered
0
years on orbit
200
kg mass

Lifecycle

Launched25 Jan 1972 · on the DS-P1-Yu No. 52 mission
Operational16 Aug 1972 · entered service
Retired16 Aug 1972 · end of operational service
Re-entered18 Aug 1972 · atmospheric re-entry — object destroyed

Specifications

NORAD ID5804
COSPAR1972-004A
TypeSatellite
OperatorPVO
Country / StateSU
ManufacturerYUZH
BusDS-P1
Mass200 kg
ProgrammeDS-P1-Yu B
CategoryCAL
OrbitLEO (LEO/I)
Altitude195 × 1,417 km
Inclination82.0°

Frequently asked questions

What happened to DS-P1-Yu No. 52L?

DS-P1-Yu No. 52L re-entered Earth's atmosphere on 18 Aug 1972, ending a mission that began with its launch in 1972. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did DS-P1-Yu No. 52L re-enter the atmosphere?

DS-P1-Yu No. 52L re-entered on 18 Aug 1972, according to Orbital Radar's historical catalogue records.

Who operated and built DS-P1-Yu No. 52L?

DS-P1-Yu No. 52L was operated by PVO and built by YUZH (SU).

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