MIDAS 4 DEB
| Launched | 20 October 1961 |
| Flight ended | 4 December 1961 |
| Status | Decayed |
| Launch site | Air Force Western Test Range, California, USA |
| Owner | United States |
| NORAD ID | 193 |
| COSPAR ID | 1961-028B |
| Alternative names |
NOSECONE |
| Observing |