I2P No. 504
Re-entered 23 Oct 1970I2P No. 504 (NORAD 4594, COSPAR 1970-089A) was a SU satellite that re-entered Earth's atmosphere on 23 Oct 1970, launched on 23 Oct 1970 on the I2P mission. It was operated by PKO as part of the IS 5V91T programme. The spacecraft was built by TSKBM/KB1 on the IS bus, with a mass of 3,300 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 I2P No. 504?
I2P No. 504 re-entered Earth's atmosphere on 23 Oct 1970, ending a mission that began with its launch in 1970. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.
When did I2P No. 504 re-enter the atmosphere?
I2P No. 504 re-entered on 23 Oct 1970, according to Orbital Radar's historical catalogue records.
Who operated and built I2P No. 504?
I2P No. 504 was operated by PKO and built by TSKBM/KB1 (SU).