Launch Details

Launched	18 August 1966
Flight ended	–
Status	Unknown
Launch site	Air Force Western Test Range, California, USA
Owner	United States
NORAD ID	24676
COSPAR ID	1966-077Q
Observing

Current orbital elements

Inclination	87.913°
Eccentricity	0.21852
RA ascending node	3.944 hr
Argument perigee	82.041°
Mean anomaly	302.104°
Orbital period	159.116 min
Epoch of osculation	30 Jan 2026, 00:21

See historical orbital elements »

Derived Quantities

Min Altitude	1230.3 km
Mean Altitude	3355.8 km
Peak Altitude	5481.3 km

Launched alongside

OPS 0856 SECOR 7 ERS 15 OPS 0856 DEB OPS 0856 DEB OPS 0856 DEB OPS 0856 DEB OPS 0856 DEB OPS 0856 DEB OPS 0856 DEB OPS 0856 DEB OPS 0856 DEB OPS 0856 DEB OPS 0856 DEB OPS 0856 DEB OPS 0856 DEB OPS 0856 DEB OPS 0856 DEB OPS 0856 DEB OPS 0856 DEB OPS 0856 DEB OPS 0856 DEB OPS 0856 DEB OPS 0856 DEB OPS 0856 DEB OPS 0856 DEB OPS 0856 DEB OPS 0856 DEB