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Resurs F-1M No. 18L

Re-entered 13 Dec 1997

Resurs F-1M No. 18L (NORAD 25059, COSPAR 1997-072A) was a RU satellite that re-entered Earth's atmosphere on 13 Dec 1997, launched on 18 Nov 1997 on the Resurs F-1M mission. It was operated by PRIR as part of the Resurs-F1M programme. The spacecraft was built by PROGT on the Resurs-F1 bus, with a mass of 2,555 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.

1997
launched
1997
re-entered
0
years on orbit
2,555
kg mass

Lifecycle

Launched18 Nov 1997 · on the Resurs F-1M mission
Operational13 Dec 1997 · entered service
Retired13 Dec 1997 · end of operational service
Re-entered13 Dec 1997 · atmospheric re-entry — object destroyed

Specifications

NORAD ID25059
COSPAR1997-072A
TypeSatellite
OperatorPRIR
Country / StateRU
ManufacturerPROGT
BusResurs-F1
Mass2,555 kg
ProgrammeResurs-F1M
CategoryIMG
OrbitLEO (LLEO/I)
Altitude209 × 243 km
Inclination82.3°

Frequently asked questions

What happened to Resurs F-1M No. 18L?

Resurs F-1M No. 18L re-entered Earth's atmosphere on 13 Dec 1997, ending a mission that began with its launch in 1997. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did Resurs F-1M No. 18L re-enter the atmosphere?

Resurs F-1M No. 18L re-entered on 13 Dec 1997, according to Orbital Radar's historical catalogue records.

Who operated and built Resurs F-1M No. 18L?

Resurs F-1M No. 18L was operated by PRIR and built by PROGT (RU).

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