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🛰️ SATELLITE · HISTORICAL RECORD

XJS A

Re-entered 18 Jul 2025

XJS A (NORAD 43518, COSPAR 2018-054A) was a CN satellite that re-entered Earth's atmosphere on 18 Jul 2025, launched on 27 Jun 2018 on the XJSS mission. It was operated by ZLZB as part of the XJS programme. The spacecraft was built by SECM, with a mass of 500 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
2025
re-entered
7
years on orbit
500
kg mass

Lifecycle

Launched27 Jun 2018 · on the XJSS mission
Operational1 Oct 2021 · entered service
Retired1 Jan 2024 · end of operational service
Re-entered18 Jul 2025 · atmospheric re-entry — object destroyed

Specifications

NORAD ID43518
COSPAR2018-054A
TypeSatellite
OperatorZLZB
Country / StateCN
ManufacturerSECM
Mass500 kg
ProgrammeXJS
CategoryTECH
OrbitLEO (LLEO/I)
Altitude477 × 486 km
Inclination35.0°

Frequently asked questions

What happened to XJS A?

XJS A re-entered Earth's atmosphere on 18 Jul 2025, 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 XJS A re-enter the atmosphere?

XJS A re-entered on 18 Jul 2025, according to Orbital Radar's historical catalogue records.

How long was XJS A operational?

XJS A was operational for roughly 2 years, from 1 Oct 2021 to 1 Jan 2024.

Who operated and built XJS A?

XJS A was operated by ZLZB and built by SECM (CN).

Launched together

XJS BRe-entered 2024
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-06.