Spektr-R
Re-entered 18 Jul 2011Spektr-R (NORAD 37755, COSPAR 2011-037A) was a RU satellite that re-entered Earth's atmosphere on 18 Jul 2011, launched on 18 Jul 2011 on the RadioAstron mission. It is catalogued as RadioAstron. It was operated by Babakin / FIAN as part of the Spektr programme. The spacecraft was built by NPOL on the Navigator bus, with a mass of 3,660 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 Spektr-R?
Spektr-R re-entered Earth's atmosphere on 18 Jul 2011, ending a mission that began with its launch in 2011. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.
When did Spektr-R re-enter the atmosphere?
Spektr-R re-entered on 18 Jul 2011, according to Orbital Radar's historical catalogue records.
How long was Spektr-R operational?
Spektr-R was operational for roughly 2 months, from 1 Jan 2019 to 1 Mar 2019.
Who operated and built Spektr-R?
Spektr-R was operated by Babakin / FIAN and built by NPOL (RU).