Official name MIDAS 4 DEB
Alternative name Midas 4 operational debris (West Ford package fragment)
Cospar ID 1961-028F
Norad ID 2371
Launch date 1961-10-21
Launch site AFWTR
RCS size MEDIUM
Decay date ON ORBIT
Period (min) 165.6
Inclination (deg) 95.84
Perigee (km) 3548
Apogee (km) 3674
Eccentricity 0.0174466906674051
Mean motion (revs. per day) 8.69565217391304
Semi-Major axis (km) 9989.135
Raan (deg) 79.6072
Arg of perigee (deg) 280.369