Launch Details

Launched	26 November 1963
Flight ended	–
Status	Unknown
Launch site	Air Force Eastern Test Range, Florida, USA
Owner	United States
NORAD ID	700
COSPAR ID	1963-047F
Observing

Current orbital elements

Inclination	30.483°
Eccentricity	0.07170
RA ascending node	5.358 hr
Argument perigee	213.969°
Mean anomaly	141.292°
Orbital period	107.443 min
Epoch of osculation	19 Aug 2026, 00:09

See historical orbital elements »

Derived Quantities

Min Altitude	578.7 km
Mean Altitude	1115.5 km
Peak Altitude	1652.3 km

Launched alongside

EXPLORER 18 ATLAS CENTAUR 2 ATLAS CENTAUR 2 DEB ATLAS CENTAUR 2 DEB ATLAS CENTAUR 2 DEB ATLAS CENTAUR 2 DEB ATLAS CENTAUR 2 DEB ATLAS CENTAUR 2 DEB ATLAS CENTAUR 2 DEB ATLAS CENTAUR 2 DEB ATLAS CENTAUR 2 DEB ATLAS CENTAUR 2 DEB ATLAS CENTAUR 2 DEB ATLAS CENTAUR 2 DEB ATLAS CENTAUR 2 DEB ATLAS CENTAUR 2 DEB ATLAS CENTAUR 2 DEB