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🛰️ SATELLITE · HISTORICAL RECORD

Queqiao

Re-entered 21 May 2018

Queqiao (NORAD 43470, COSPAR 2018-045A) was a CN satellite that re-entered Earth's atmosphere on 21 May 2018, launched on 20 May 2018 on the Chang'e-4 Relay mission. It is catalogued as Chang'e-4 Relay. It was operated by China Aerospace as part of the Queqiao programme. The spacecraft was built by CAST on the CAST-100 bus, with a mass of 425 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.

2018
launched
2018
re-entered
0
years on orbit
425
kg mass

Lifecycle

Launched20 May 2018 · on the Chang'e-4 Relay mission
Operational1 Mar 2024 · entered service
Retired1 Mar 2024 · end of operational service
Re-entered21 May 2018 · atmospheric re-entry — object destroyed

Specifications

NORAD ID43470
COSPAR2018-045A
TypeSatellite
OperatorChina Aerospace
Country / StateCN
ManufacturerCAST
BusCAST-100
Mass425 kg (325 kg dry)
ProgrammeQueqiao
CategoryPLAN
OrbitBEO (CLO)
Altitude394 × 383,109 km
Inclination27.5°

Frequently asked questions

What happened to Queqiao?

Queqiao re-entered Earth's atmosphere on 21 May 2018, ending a mission that began with its launch in 2018. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did Queqiao re-enter the atmosphere?

Queqiao re-entered on 21 May 2018, according to Orbital Radar's historical catalogue records.

Who operated and built Queqiao?

Queqiao was operated by China Aerospace and built by CAST (CN).

Launched together

DSLWP-ARe-entered 2018DSLWP-BRe-entered 2018
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-10-22.