VANGUARD R/B

Launch Details
Launched 16 March 1958
Flight ended
Status Unknown
Launch site Air Force Eastern Test Range, Florida, USA
Owner United States
NORAD ID 16
COSPAR ID 1958-002A
Observing

Current orbital elements

Inclination 34.271°
Eccentricity 0.20235
RA ascending node 9.406 hr
Argument perihelion 229.055°
Mean anomaly 111.665°
Orbital period 137.313 min
Epoch of osculation 26 Feb 2021, 13:07

See historical orbital elements »

Derived Quantities

Min Altitude 661.6 km
Mean Altitude 2445.6 km
Peak Altitude 4229.7 km

Orbital History

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Launched alongside

VANGUARD 1 VANGUARD DEB

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Latitude:
Longitude:
Timezone:

41.14°N
73.26°W
EST

Color scheme