Rotor No. 45L
Re-entered 3 Sep 1973Rotor No. 45L (NORAD 6789, COSPAR 1973-055A) was a SU satellite that re-entered Earth's atmosphere on 3 Sep 1973, launched on 21 Aug 1973 on the Zenit-4M mission. It was operated by GUKOSR as part of the Zenit-4M programme. The spacecraft was built by TSKBE3 on the Zenit-4M bus, with a mass of 2,200 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 Rotor No. 45L?
Rotor No. 45L re-entered Earth's atmosphere on 3 Sep 1973, ending a mission that began with its launch in 1973. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.
When did Rotor No. 45L re-enter the atmosphere?
Rotor No. 45L re-entered on 3 Sep 1973, according to Orbital Radar's historical catalogue records.
Who operated and built Rotor No. 45L?
Rotor No. 45L was operated by GUKOSR and built by TSKBE3 (SU).