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Aerocube 4.5A

Re-entered 2 Jul 2026

Aerocube 4.5A (NORAD 38767, COSPAR 2012-048K) was a US satellite that re-entered Earth's atmosphere on 2 Jul 2026, launched on 13 Sep 2012 on the INTRUDER 10 mission. It is catalogued as AC4-A. It was operated by AERO as part of the Aerocube programme. The spacecraft was built by AERO on the Cubesat 1U bus, with a mass of 1.3 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.

2012
launched
2026
re-entered
14
years on orbit
1.3
kg mass

Lifecycle

Launched13 Sep 2012 · on the INTRUDER 10 mission
Operational1 Nov 2012 · entered service
Retired1 Nov 2012 · end of operational service
Re-entered2 Jul 2026 · atmospheric re-entry — object destroyed

Specifications

NORAD ID38767
COSPAR2012-048K
TypeSatellite
OperatorAERO
Country / StateUS
ManufacturerAERO
BusCubesat 1U
Mass1.3 kg
ProgrammeAerocube
CategoryTECH
OrbitLEO (LEO/I)
Altitude478 × 779 km
Inclination64.7°

Frequently asked questions

What happened to Aerocube 4.5A?

Aerocube 4.5A re-entered Earth's atmosphere on 2 Jul 2026, ending a mission that began with its launch in 2012. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did Aerocube 4.5A re-enter the atmosphere?

Aerocube 4.5A re-entered on 2 Jul 2026, according to Orbital Radar's historical catalogue records.

Who operated and built Aerocube 4.5A?

Aerocube 4.5A was operated by AERO and built by AERO (US).

Launched together

INTRUDER 11NORAD 38758ORSES (Colony 2B-S)NORAD 38759AeneasNORAD 38760CSSWENORAD 38761Unbridled SpiritNORAD 38762CalPoly CP5NORAD 38763CINEMA 1NORAD 38764STARE-ANORAD 38765
Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-16.