Launch Details

Launched	25 September 1968
Flight ended	–
Status	Non-operational
Launch site	Air Force Eastern Test Range, Florida, USA
Owner	United States
NORAD ID	3428
COSPAR ID	1968-081A
Observing

Current orbital elements

Inclination	1.350°
Eccentricity	0.00795
RA ascending node	2.368 hr
Argument perigee	292.233°
Mean anomaly	276.516°
Orbital period	1417.947 min
Epoch of osculation	03 Jul 2025, 10:54

See historical orbital elements »

Derived Quantities

Min Altitude	35105.2 km
Mean Altitude	35437.7 km
Peak Altitude	35770.3 km

Launched alongside

ERS 28 ERS 21 LES-6 TITAN 3C TRANSTAGE R/B ERS 28 DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C TRANSTAGE DEB TITAN 3C DEB