Official name SCOUT X-4 R/B
Alternative name Altair 2 (Scout X-4)
Cospar ID 1963-053B
Norad ID 721
Launch date 1963-12-19
Launch site AFWTR
Launch vehicle Scout-X4
RCS size MEDIUM
Decay date ON ORBIT
Period (min) 114.8
Inclination (deg) 78.6
Perigee (km) 594
Apogee (km) 2299
Eccentricity 0.5893536121673
Mean motion (revs. per day) 12.5435540069686
Semi-Major axis (km) 7824.635
Raan (deg) 148.8062
Arg of perigee (deg) 151.3166
Shape Cyl
Mass (kg) 68
Diameter (m) 0.5
Height (m) 1.5
Span (m^2) 1.5