VANGUARD 1

Launch Details
Launched 16 March 1958
Flight ended
Status Unknown
Launch site Air Force Eastern Test Range, Florida, USA
Owner United States
NORAD ID 5
COSPAR ID 1958-002B
Observing

Current orbital elements

Inclination 34.250°
Eccentricity 0.18472
RA ascending node 21.204 hr
Argument perihelion 358.743°
Mean anomaly 0.891°
Orbital period 132.739 min
Epoch of osculation 04 May 2021, 20:44

See historical orbital elements »

Derived Quantities

Min Altitude 656.5 km
Mean Altitude 2248.7 km
Peak Altitude 3840.9 km

Orbital History

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Latitude:
Longitude:
Timezone:

41.14°N
73.26°W
EDT

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