EXPLORER 11

Launch Details
Launched 26 April 1961
Flight ended
Status Unknown
Launch site Air Force Eastern Test Range, Florida, USA
Owner United States
NORAD ID 107
COSPAR ID 1961-013A
Observing

Current orbital elements

Inclination 28.790°
Eccentricity 0.05376
RA ascending node 10.621 hr
Argument perihelion 240.937°
Mean anomaly 113.633°
Orbital period 102.037 min
Epoch of osculation 01 Feb 2023, 13:30

See historical orbital elements »

Derived Quantities

Min Altitude 473.4 km
Mean Altitude 862.2 km
Peak Altitude 1251.1 km

Orbital History

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Launched alongside

EXPLORER 11 DEB

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Latitude:
Longitude:
Timezone:

41.14°N
73.26°W
EST

Color scheme