ESIAFI 1 (COMSTAR 4)

Track ESIAFI 1 (COMSTAR 4) now!
ESIAFI 1 (COMSTAR 4) is classified as:

Geostationary
TV

NORAD ID: 12309

Int'l Code: 1981-018A

Perigee: 35,786.3 km

Apogee: 35,793.6 km

Inclination: 9.8 °

Period: 1,435.9 minutes

Semi major axis: 42160 km

RCS: 22.0984 m² (large)

Launch date: February 21, 1981
Source: United States (US)
Launch site: AIR FORCE EASTERN TEST RANGE (AFETR)

Telephone, television and data services; projected end of life 2005.

1 12309U 81018A   24325.50189779 -.00000102  00000-0  00000-0 0  9999
2 12309   9.8128 315.1404 0000869  53.8060 306.1764  1.00285202161698

Source of the keplerian elements: AFSPC