Wikidata facts
- Instance of
- artificial satellite of the Earth
- Mass
- 76
- Image
- Echo-1.jpg
- Significant event
- atmospheric entry
Show 4 more facts
- Commons category
- Echo satellites
- UTC date of spacecraft launch
- 1960-08-12
- space launch vehicle
- Thor-Delta
- time of object orbit decay
- 1968-05-24
Sources (2)
via Wikidata · CC0