Launch Details

Launched	18 August 1966
Flight ended	–
Status	Unknown
Launch site	Air Force Western Test Range, California, USA
Owner	United States
NORAD ID	2412
COSPAR ID	1966-077C
Observing

Current orbital elements

Inclination	90.329°
Eccentricity	0.00077
RA ascending node	18.419 hr
Argument perigee	143.139°
Mean anomaly	216.999°
Orbital period	167.621 min
Epoch of osculation	26 Mar 2026, 13:01

See historical orbital elements »

Derived Quantities

Min Altitude	3691.6 km
Mean Altitude	3699.4 km
Peak Altitude	3707.1 km

Launched alongside

OPS 0856 SECOR 7 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 OPS 0856 DEB