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🛰️ SATELLITE · HISTORICAL RECORD

Iridium SV085

Re-entered 30 Dec 2000

Iridium SV085 (NORAD 25529, COSPAR 1998-066C) was a US satellite that re-entered Earth's atmosphere on 30 Dec 2000, launched on 6 Nov 1998 on the Iridium MS-11 mission. It was operated by IRID as part of the Iridium programme. The spacecraft was built by MOTO/LMMS on the LM700 bus, with a mass of 662 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.

1998
launched
2000
re-entered
2
years on orbit
662
kg mass

Lifecycle

Launched6 Nov 1998 · on the Iridium MS-11 mission
Operational1 Nov 1998 · entered service
Retired1 Nov 1998 · end of operational service
Re-entered30 Dec 2000 · atmospheric re-entry — object destroyed

Specifications

NORAD ID25529
COSPAR1998-066C
TypeSatellite
OperatorIRID
Country / StateUS
ManufacturerMOTO/LMMS
BusLM700
Mass662 kg (556 kg dry)
ProgrammeIridium
CategoryCOM
OrbitLEO (LLEO/P)
Altitude514 × 535 km
Inclination86.0°

Frequently asked questions

What happened to Iridium SV085?

Iridium SV085 re-entered Earth's atmosphere on 30 Dec 2000, ending a mission that began with its launch in 1998. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did Iridium SV085 re-enter the atmosphere?

Iridium SV085 re-entered on 30 Dec 2000, according to Orbital Radar's historical catalogue records.

Who operated and built Iridium SV085?

Iridium SV085 was operated by IRID and built by MOTO/LMMS (US).

Launched together

Iridium SV087Re-entered 2024Iridium SV086Re-entered 2018Iridium SV084Re-entered 2018Iridium SV083Re-entered 2018
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-06.