Explorer 33
Re-entered 2 Jul 1966Explorer 33 (NORAD 2258, COSPAR 1966-058A) was a US satellite that re-entered Earth's atmosphere on 2 Jul 1966, launched on 1 Jul 1966 on the AIMP D mission. It is catalogued as AIMP D. It was operated by GSFC as part of the IMP programme. The spacecraft was built by GSFC on the AIMP bus, with a mass of 57 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 Explorer 33?
Explorer 33 re-entered Earth's atmosphere on 2 Jul 1966, ending a mission that began with its launch in 1966. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.
When did Explorer 33 re-enter the atmosphere?
Explorer 33 re-entered on 2 Jul 1966, according to Orbital Radar's historical catalogue records.
Who operated and built Explorer 33?
Explorer 33 was operated by GSFC and built by GSFC (US).