TV
NORAD ID: 12309
Int'l Code: 1981-018A
Perigee: 35,779.0 km
Apogee: 35,800.7 km
Inclination: 14.7 °
Period: 1,435.9 minutes
Semi major axis: 42160 km
Launch date: February 21, 1981
Source: United States (US)
Comments: Telephone, television and data services; projected end of life 2005.
Two Line Element Set (TLE):
1 12309U 81018A 14212.71889338 -.00000104 00000-0 00000+0 0 8556
2 12309 014.7145 352.5109 0002575 135.2943 154.2062 01.00285732123947
Source: AFSPC
NASA's NSSDC Master Catalog entry for ESIAFI 1 (COMSTAR 4)
