Official name WESTFORD NEEDLES
Alternative name Westford needles
Cospar ID 1963-014AR
Norad ID 2933
Launch date 1963-05-09
Launch site AFWTR
Launch vehicle Atlas-LV3 Agena-B
RCS size SMALL
Decay date ON ORBIT
Period (min) 165.88
Inclination (deg) 87.33
Perigee (km) 3239
Apogee (km) 4006
Eccentricity 0.105866114561767
Mean motion (revs. per day) 8.68097419821558
Semi-Major axis (km) 10000.635
Raan (deg) 40.7463
Arg of perigee (deg) 148.8229