Nauka 25KS No. 1L
Re-entered 2 Jul 1977Nauka 25KS No. 1L (NORAD 10046, COSPAR 1977-043E) was a SU satellite that re-entered Earth's atmosphere on 2 Jul 1977, launched on 31 May 1977 on the Zenit-2M mission. It was operated by TSSKB as part of the Nauka 25KS programme. The spacecraft was built by TSSKB on the Nauka bus, with a mass of 630 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 Nauka 25KS No. 1L?
Nauka 25KS No. 1L re-entered Earth's atmosphere on 2 Jul 1977, ending a mission that began with its launch in 1977. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.
When did Nauka 25KS No. 1L re-enter the atmosphere?
Nauka 25KS No. 1L re-entered on 2 Jul 1977, according to Orbital Radar's historical catalogue records.
Who operated and built Nauka 25KS No. 1L?
Nauka 25KS No. 1L was operated by TSSKB and built by TSSKB (SU).