Starlink 5140
Re-entered 4 Jul 2026Starlink 5140 (NORAD 56147, COSPAR 2023-046BG) was a US satellite that re-entered Earth's atmosphere on 4 Jul 2026, launched on 29 Mar 2023 on the Starlink Group 5-10 mission. It is catalogued as Starlink Group 5-10-55. It was operated by SpaceX as part of the Starlink 1.5 G5 programme. The spacecraft was built by SPXS on the Starlink bus, with a mass of 305 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 Starlink 5140?
Starlink 5140 re-entered Earth's atmosphere on 4 Jul 2026, ending a mission that began with its launch in 2023. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.
When did Starlink 5140 re-enter the atmosphere?
Starlink 5140 re-entered on 4 Jul 2026, according to Orbital Radar's historical catalogue records.
How long was Starlink 5140 operational?
Starlink 5140 was operational for roughly 3 months, from 11 Mar 2026 to 24 Jun 2026.
Who operated and built Starlink 5140?
Starlink 5140 was operated by SpaceX and built by SPXS (US).