Launch Details

Launched	10 December 1988
Flight ended	–
Status	Unknown
Launch site	Europe's Spaceport, Kourou, French Guiana
Owner	France
NORAD ID	25541
COSPAR ID	1988-109H
Observing

Current orbital elements

Inclination	6.619°
Eccentricity	0.70627
RA ascending node	8.843 hr
Argument perigee	258.662°
Mean anomaly	21.072°
Orbital period	596.464 min
Epoch of osculation	17 Aug 2026, 16:46

See historical orbital elements »

Derived Quantities

Min Altitude	523.5 km
Mean Altitude	17101.0 km
Peak Altitude	33678.4 km

Launched alongside

SKYNET 4B ASTRA 1A ARIANE 44LP R/B ARIANE DEB ARIANE 44LP DEB ARIANE 44LP DEB ARIANE 44LP DEB ARIANE 44LP DEB ARIANE 44LP DEB ARIANE 44LP DEB ARIANE 44LP DEB ARIANE 44LP DEB ARIANE 44LP DEB ARIANE 44LP DEB ARIANE 44LP DEB ARIANE 44LP DEB ARIANE 44LP DEB ARIANE 44LP DEB ARIANE 44LP DEB ARIANE 44LP DEB ARIANE 44LP DEB