AC-12B
Re-entered 14 Aug 2023AC-12B (NORAD 43557, COSPAR 2018-046D) was a US satellite that re-entered Earth's atmosphere on 14 Aug 2023, launched on 21 May 2018 on the Cygnus OA-9 mission. It was operated by AERO as part of the Aerocube programme. The spacecraft was built by AERO on the Cubesat 3U bus, with a mass of 5 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.
Lifecycle
Specifications
Frequently asked questions
What happened to AC-12B?
AC-12B re-entered Earth's atmosphere on 14 Aug 2023, 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 AC-12B re-enter the atmosphere?
AC-12B re-entered on 14 Aug 2023, according to Orbital Radar's historical catalogue records.
Who operated and built AC-12B?
AC-12B was operated by AERO and built by AERO (US).