IMP 7
Re-entered 23 Sep 1972IMP 7 (NORAD 6197, COSPAR 1972-073A) was a US satellite that re-entered Earth's atmosphere on 23 Sep 1972, launched on 23 Sep 1972 on the IMP H mission. It is catalogued as IMP H. It was operated by GSFC as part of the IMP programme. The spacecraft was built by GSFC on the IMP bus, with a mass of 266 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 IMP 7?
IMP 7 re-entered Earth's atmosphere on 23 Sep 1972, ending a mission that began with its launch in 1972. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.
When did IMP 7 re-enter the atmosphere?
IMP 7 re-entered on 23 Sep 1972, according to Orbital Radar's historical catalogue records.
Who operated and built IMP 7?
IMP 7 was operated by GSFC and built by GSFC (US).