Kobal't No. 511
Re-entered 26 Jul 1987Kobal't No. 511 (NORAD 18184, COSPAR 1987-059A) was a SU satellite that re-entered Earth's atmosphere on 26 Jul 1987, launched on 9 Jul 1987 on the Kobal't mission. It was operated by UNKS as part of the Kobal't programme. The spacecraft was built by TSSKB on the Yantar'-4K2 bus, with a mass of 2,886 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 Kobal't No. 511?
Kobal't No. 511 re-entered Earth's atmosphere on 26 Jul 1987, ending a mission that began with its launch in 1987. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.
When did Kobal't No. 511 re-enter the atmosphere?
Kobal't No. 511 re-entered on 26 Jul 1987, according to Orbital Radar's historical catalogue records.
Who operated and built Kobal't No. 511?
Kobal't No. 511 was operated by UNKS and built by TSSKB (SU).