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 34.267°
Eccentricity 0.20284
RA ascending node 19.123 hr
Argument perihelion 347.556°
Mean anomaly 8.135°
Orbital period 137.305 min
Epoch of osculation 13 Sep 2021, 10:14

See historical orbital elements »

Derived Quantities

Min Altitude 657.0 km
Mean Altitude 2445.3 km
Peak Altitude 4233.5 km

Orbital History

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Launched alongside

VANGUARD 1 VANGUARD DEB

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Ashburn

Latitude:
Longitude:
Timezone:

39.04°N
77.49°W
EDT

Color scheme