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: 35,780.5 km

Apogee: 35,801.4 km

Inclination: 9.9 °

Period: 1,436.0 minutes

Semi major axis: 42161 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   24260.68858395 -.00000078  00000-0  00000-0 0  9995
2 12309   9.9401 315.6082 0002475 140.9384 219.0714  1.00281861161045

Source of the keplerian elements: AFSPC