Mission
Astrophysics · PO
ESRO 2 (European Space Research Organisation), Iris (International Radiation Investigation Satellite) was a 75 kg spin-stabilized spacecraft.
What it put in orbit
| Object | Type | Orbit | Globe |
|---|---|---|---|
| ESRO-2 (IRIS) 1968-041A | Payload | re-entered 1971-05-08 | |
| SCOUT B R/B 1968-041B | Rocket body | re-entered 1970-03-30 | |
| SCOUT B DEB 1968-041C | Debris | re-entered 1968-11-04 |
COSPAR ID 1968-041 (data from GCAT, J. McDowell, CC BY 4.0). Orbits from the CelesTrak satellite catalogue (perigee × apogee, inclination).