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	30.478°
Eccentricity	0.07172
RA ascending node	10.852 hr
Argument perigee	31.377°
Mean anomaly	332.764°
Orbital period	107.449 min
Epoch of osculation	10 Mar 2026, 06:42

See historical orbital elements »

Derived Quantities

Min Altitude	578.9 km
Mean Altitude	1115.8 km
Peak Altitude	1652.7 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