Vanguard 3
Sign in to saveAlso known as Vanguard 3C, Magne-Ray satellite, Vanguard III
American research satellite
Wikidata facts
- Diameter
- 50.8
- Mass
- 42.9
- Orbital period
- 129
- Image
- Vanguard 3.jpg
- Height
- 116.8
Show 6 more facts
- orbital inclination
- 33.3
- Commons category
- Vanguard III
- UTC date of spacecraft launch
- 1959-09-18
- orbital eccentricity
- 0.18987199
- periapsis
- 512
- apoapsis
- 3744
via Wikidata · CC0
Connections
Vanguard
Entity
United States Naval Research Laboratory
Entity
United States
Country
Australia
Country
Earth
Concept
South Africa
Country
Sun
Concept
South America
Entity
North America
Entity
Soviet Union
Concept
Florida
Entity
magnesium
Entity
season
Entity
chromium
Entity
telescope
Entity
artificial satellite
Entity
atmosphere of Earth
Entity
Earth science
Entity
latitude
Entity
X-ray
Entity