US-P No. 129
Re-entered 23 Feb 1986US-P No. 129 (NORAD 15167, COSPAR 1984-083A) was a SU satellite that re-entered Earth's atmosphere on 23 Feb 1986, launched on 7 Aug 1984 on the US-PM1 mission. It was operated by VMF as part of the US-P programme. The spacecraft was built by ARSL/KOMET on the US-P bus, with a mass of 3,300 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 US-P No. 129?
US-P No. 129 re-entered Earth's atmosphere on 23 Feb 1986, ending a mission that began with its launch in 1984. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.
When did US-P No. 129 re-enter the atmosphere?
US-P No. 129 re-entered on 23 Feb 1986, according to Orbital Radar's historical catalogue records.
Who operated and built US-P No. 129?
US-P No. 129 was operated by VMF and built by ARSL/KOMET (SU).